Mathematics Bridging course for Applied Sciences WS 2016/2017
|
|
- Todd Hudson
- 6 years ago
- Views:
Transcription
1 Mthemtics Bridging course for Applied Sciences WS 016/017 1
2 Writing with deciml power nd eponents Writing with deciml power nd eponents it is possible to write very smll nd very big numbers in compct wy. They build the bse for scientific writing (SCI).
3 nme deciml nottion eponenttion (scientific nottion) quintillion (trillion) =10 18 qudrillion =10 15 trillion (billion) =10 1 billion (Millird) =10 9 million =10*10*10*10*10*10=10 6 hundred thousnd =10*10*10*10*10=10 5 ten thousnd =10*10*10*10= 10 4 thousnd 1000 =10*10*10= 10 hundred 100 =10*10=10 ten 10 =10 1 one 1 =10 0 tenth 0,1 =1/10=10 1 hundredth 0,01 =1/100=10 thousndth 0,001 =1/1000=10 Ten thousndth 0,0001 =1/10000=10 4
4 Scientific nottion presenttion of numbers in the wy: A 10 n with 1 A < 10 nd n integer number e.g.: 0, = 6,54* =,50010*10 5 0,0800 =,800 *10 useful Link:
5 Eercise `scientific nottion 1.) 580=.) 0,007=.) 87,9654= 4.) 818,5000= 5.) 1,85*10 = 6.) 91,64*10 6 = 5
6 Units /Prefies SI units (french: Système interntionl d unités) Interntionl system for physicl quntities The SI system eists of 7 bse units All other physicl units derive from these bse units derived units
7 SI units mesurement unit symbol length metre m mss kilogrm kg time second s temperture kelvin K mount of substnce mole mol electric current mpere A luminous intensity cndel cd 7
8 frequency hertz force newton pressure pscl energy joule power wtt voltge volt s Hz 1 s kg m N s m kg m N P s kg m m N J s kg m s J W A s kg m A W V Derived SI units, e.g.
9 Prefies re dded to unit nmes to produce multiple nd sub multiples of the originl unit. All multiples re integer powers of ten to void lot of positions fter deciml point e.g. 7000m = 7*10 m = 7 km unit is m (metre) k (stnding for kilo) is the prefi nd replces the fctor 1000 respectively 10
10 SI Prefies fctor prefi symbol/bbrevition pet P 10 1 ter T 10 9 gig G 10 6 meg M 10 kilo k 10 hekto h 10 1 dek d 10 1 dezi d 10 centi c 10 milli m 10 6 micro µ 10 9 nno n (10 10 Angström Å) 10 1 pico P femto f 10
11 Eercise `use of prefies Write the following vlues with SI prefi nd vice vers: e.g. 4,85* 10 9 g = 4,85 ng oder,58 mg=,58*10 g 1.),16*10 m = 4.) 4, cl =.) 5,98*10 9 s = 5.),50 ng =.) 58,89*10 g = 6.) 5µmol =
12 Conversion of units emple km = cm considertions: km => prefi kilo = 10 cm => prefi centi = 10 difference of the two prefies: 5 powers of ten (from to ) conversion from higher prefi to lower prefi: number hs to be multiplied by the fctor (difference of power of ten) 159 km = 159 *10 5 cm
13 Conversion of units emple 4 nm = cm considertions : nm => prefi nno = 10 9 cm => prefi centi = 10 difference of the prefies: 7 powers of ten (from 9 to ) conversion from lower prefi to higher prefi: number hs to be divided by the fctor (difference of power of ten) 4 nm = 4/10 7 cm = 4*10 7 cm
14 Eercise `conversion of units Convert the following quntities into the stted units. 1. 7m (dm). 6 km (m). 5 dm (cm) 4. 5 dm (µm) 5. nm (cm) cm (dm) mm (cm) 8. 5 µm (mm) 9. 5m (µm) dm (mm) m (mm) mm (dm) 1. 6 µm (nm) m (km) Useful links/interctive tsks:
15 Eercise `conversion of units Convert the following quntities into the stted units t (kg) (note: the tonne (t) is no SI unit but is gently used for msses). mg (kg). 5 ng (mg) µg (g) 5. 6 ms (s) 6. 5 µs (s) 7. 5 L (nl) 8. 4 Gbit (Mbit) mol (µmol) 10. 5,5 mmol (mol) 15
16 Eercise `conversion of units Convert the following quntities into the stted units. 1. 0,5 m (dm ). 5 L (dm³). 1 ml (dm³) 4. 1 m³ (mm³) 5. 6 cm³ (mm³) 6. 0,5 mm³ (cm³) 7. 0,6 L (cm³) 8. 1 mm³ (L) emples: 1 m = 1m*1m = 1*10 cm*1*10 cm = 1*10 4 cm 1 m = 1m*1m*1m = (1*10 cm)*(1*10 cm)*(1*10 cm) = 1*10 6 cm 1 m = 1000 L 16
17 Eercise `conversion of units Convert the following quntities into the stted units. 1. min (s). 5 h (min). 5 min (h) 4. 1 d (s) 5. 1,5 (s) 6.,5 min (s) 7. min 50s (s) 8. 7,15 K ( C) 9. 5 C (K) emples: in min: = *65d/*4h/d*60min/h= (*65*4*60) min=105100min 0 C = (0+7,15) K 17
18 1. Write the vlue in scientific nottion (using the writing of the power of ten with one pre deciml plce). Write the vlue in suitble unit with prefi. Emple: 0,00876 m step 1 8,76 10 m step 8,76 mm 18
19 1. 0,0048 g. 0,00478 mm. 0,0098 L 6. 0,006 m 4. 0,049 kg 7. 0,00145 s 5. 0,004 µm 8. 0, cm 9. 0, dm² 10. 0,00846 m² 19
20 Eercise `clculting with units Convert into the stted units nd clculte m 1 mm [ cm ]. 5 cm 51 µm [ mm ]. 4 cm 16 nm [ mm ] 4. 1g 15 kg [ kg ] 5. 5 mg µg [ mg ] 0
21 Eercise `clculting with units Convert into the stted units nd clculte g 78mg [ g ] µg 674 ng [ mg ] 8. 1mL 5dm [ dm ] 9. 6L cm [ L] 1
22 Eercise `clculting with unit Convert into the stted units nd clculte min 60 s [min] s,5h [min] 1. 4d 50 min [ h] s 4 s 16 min [ h]
23 Eercise `clculting with units Convert into the stted units nd clculte. 1. V 5µm 6mm cm [ cm³]. V 4dm16cm5µm [ m³]. V 4mm 16dm [ L]
24 Eercise `clculting with units.) An nt is moving with 9 km/d. Wht is the velocity in km/h respectively cm/min? b.) 5 mg/100ml = mg/l c.) 50 mmol/l = mol/l d.) 490 mg/l = g/ml 4
25 5 Eercise `derived units N s kg m s kg km 50 9 e) J s kg m g m 5min 500 ) (5 f) N s kg m h g s mm 1 4 ) (4 g)
26 Eercise `derived units h) 8,8t kg 0,km (min) m s P i) ng 0,nm 0,µs kg m s P 6
27 Summtion nottion (cpitl sigm nottion) Stopping point upper limit of summtion summtion sign Inde of summtion (continous inde) function of inderepresenting ech successive terme in the rw Strting point lower limit of summtion In tht emple: the inde k gets vlues from 1 (strting point) to 5 (stopping point): 1,,,4,5. The inde is lwys incremented by 1
28 Summtion nottion (cpitl sigm nottion) Emple: In tht emple the inde k cn only ccept vlues from 1 (strting point) to 4 (stopping point) in entired steps: 1,, nd 4, tht will be dded.
29 Emple summtion nottion: In tht emple the inde i cn only ccept vlues from 1 (strting point) to (stopping point) in entired steps: 1, 0, 1, nd, tht will be inserted in the function for i nd thn will be dded.
30 Emple summtion nottion: In tht emple the inde i cn only ccept vlues from 1 (strting point) to 7 (stopping point) in entired steps: 1,,, 4, 5, 6 nd 7, tht will be inserted in the function for i nd thn will be dded.
31 Eercises summ Eercise `summtion nottion : Write in eplicit/elborted wy
32 Eercise `summtion nottion : Write in eplicit /elborted wy One more detiled video eplntory video To how to hndle summtion nottions (in english):
33 Frctions
34 Epnding + Reducing Epnding mens multiplying the numertor nd denomintor of frction by the sme non zero number b b c c Reducing mens dividing the numertor nd denomintor of frction by the sme non zero number b b : : c c 4
35 Addition: Subtrction: Multipliction: Division: d b b c d d c b d b b c d d c b d b c d c b c b d c d b d c b : 5
36 Eercise `frctions 1 d b b c d d c b d b b c d d c b 5 4 ) b) c) 5 1 ) b) c) 6
37 d b c d c b Eercise `frctions
38 c b d c d b d c b : 5 : : : : : : Eercise `frctions
39 Eercise `frctions
40 Percentge clcultions 40
41 Percentge % mens: divide number by 100 Emple: % = /100 = 0, Converting in percentge: multiply number with 100 Emple: 0,144 = 0,144*100 = 14,4% 41
42 Eercise `epress s percentge , , ,9 4
43 Eercise : convert the percentges into frctions ,5% 5. 16,09%. 6,% %. 44,4% 7. 0,5% 4. 78% 4
44 X% of Y (percentge of ) Emple: 5% of 100 5% 100 0,
45 Eercise ` percentge of 1. 1% of 4. % of % of ,88% of ,% of
46 Systems of liner equtions Aim: the simplest method for solving system of liner equtions is to repetedly eliminte vribles. methods ( possibilities) : by Equlizing by Substitution by Addition 46
47 System of liner equtions with two vribles Generel formul: (1) 1 b 1 y c 1 () b y c 47
48 Equlizing Emple (1) ( ) y 8 y y 5 8 y 48
49 Eercise `system of liner euqtions solve by the method of `equlizing` y 8.) y 17 4 y b.) y 49
50 Substitution () (1) y y y y y y y y y Emple 50
51 Eercise `system of liner euqtions solve by the method of `substitution` 6 11y 4.) 6 5 y b.) 15 4y 90 4y 6 51
52 Addition Emple y y y y y y 5
53 Eercise `system of liner euqtions solve by the method of `ddition` 1 1 y 6.) 4 4 y y 7 b.) 8 y 115 5
54 Binominl theorem ( b) b b ( b) b b b ( b) *( b) 54
55 Pscl`s tringle 55
56 Eercise Pscl`s tringle Determine the following equtions with Pscl`s tringle. 56
57 Eercise `binominl theorem clculte: 17 ² ³ 768 ² ² 6144 ³ ² ) (5 6) (5 4. ) (5. 6)³ (5. 5)² ( m zm m z m z z y 57
58 Eponents n m n m 1) n m n m ) m n n m ) ( ) n n 1 ) : 0, (³) 1 4 4
59 5) b n b n n ) ( b) n n b n ( 4b)³ 4³ ³ b³ 64³ b³ 7) )
60 Eercise `eponents ( n) m n m 4 ) 4 ) d 0 4 ) b b b 4 ) b e 4 4 ) b c ( n) m n m 4 ) 4 c) 4 0 ) u u b 1 ) d 60
61 Roots 1) n m m n ) n n ) n n
62 n n n 4) b b ) n n b n b ) m n m 1 n 1 mn mn ) n 1 1 n ,5 6
63 Eercise `roots )( ) b)( ) c)( 1 ) 4 d) 0 5 e) f ) g) 16 h) i) j) k)
64 Logrithmic functions 64
65 Logrithmic functions The eqution b one rel number. eits of ect This is the logrithm of the number b in respect to the bse log ( b) short : log ( b) b log ( b) b ³ 8 65
66 Specil logrithms common logrithm: (logrithm of with respect to bse 10) log 10 ( r) lg( r) Binry logrithm: (logrithm of with respect to bse ) log ( r) lb( r) nturl logrithm: (logrithm of with respect to bse e) (mthemticl constnt e =,718, clled Euler's number ) log e ( r) ln( r) 66
67 Clcultion of logrithm log ( b) log log ( b) ( ) lg(56) log 4 (56) lg(4) 67
68 Eercises `logrithm 1 1 log ) (100) log ) (1) log ) 7 log ) 5 1 log ) (8) log ) f e d c b 68 0,001 log g) 10
69 Logrithmic rules y y log log ) ( log ) 1 v u v u log log log ) log(15) ) log(5 log() 5) log( log(0,65) 8 5 log log(8) 5) log( 69
70 k k log log ) ) ( log 1 log ) 4 b n b n ) ( log 4 ) ( log 4 )) ( log ) ( (log 1 ) ( log 1 ) ( log log 1 y y y y 70
71 Further rules 1 1) log log ) log 1 0 log 1 6 log(1) log(6) log(6) 71
72 Eercise `logrithm Simplify the following terms: ) log log 10 5 b) log log c) log n f ) log 7
73 Eercise `logrithm 1. log y rs. lg 6³ 7z. * lg( ) 5 * lg( y) * lg( z) 4. 1 * lg( ² y²) * lg( ) 7
74 Clcultion of emple 5 14 log(5 ) log(14) log(5) log(14) log(14) log(5) ( 1,64) 74
75 Determine the solution e d c 75 log 1 56 ) log ) b
76 e function/ln function 76
77 Clcultion of emple ln() 6 ln(); 6 ln() 6 ² ln() 6 ² ln() ² 0,5 0 1 ² 0,5 ² 0,5 e e 77
78 Eercise `e function Clculte: ) e 10 b) ep() ep() c) ln() 16 d) 4 ln( ) ln( 4) 78
79 Determine 1. ³ ln( ³) 0. ( e ) ( e ) 0. ( e 1) (ln( ) 1) 0 4. e ² 1 79
80 Trigonometric functions rdin b 80
81 Importnt ngles in rdin nd degree rdin degree 0 0 π/6 0 π/4 45 π/ 60 π/ 90 π 180 π 60 81
82 Conversion of ngles from degree to rdin: 180 from rdin to degree: 180 clcultor: deg = degree; rd = rdin Sense of rottion: clockwise rotting ngles re negtiv, counterclockwise rotting ngles re positiv 8
83 Eercise `converting ngles 1. 4 =. 16 =. 17 = 4. 0,94 = 5. 1,81 = 6. 5,97 = 8
84 side b: vis à vis point B respectively the ngle β. Side b is opposite the ngle β `oppsite to the ngle β. Side b is close to the ngle α `djcent to the ngle α Trigonometric functions for right ngled tringles side : vis à vis point A respectively the ngle α. Side is opposite the ngle α `oppsite to the ngle α. Side is close to the ngle β `djcent to the ngle β The side opposite to the right ngle (90 ) is clled hypotenuse, here: c = hypotenuse 84
85 Definitions in right ngled tringles: Sine (sin) of n ngle= opposite of n ngle hypotenuse cosine (cos) of n ngle = djcent of n ngle hypotenuse tngent (tn) of n ngle = opposite of n ngle djcent of n ngle cotngent (cot) of n ngle = djcent of n ngle opposite of n ngle
86 Specil ngles sin cos tn , ,
87 Determintion of ngles Angles re determined by the inverse trigonometric functions: 87
88 Determintions in right ngled tringles emplel: = 7,6 cm; c = 15,5 cm; γ = 90 88
89 Eercise `trigonometric functions Clculte the missing vlues! 1. b =,4cm; c =,cm; γ = 90. = 5,cm; α = 66,5 ; γ = 90. c = 1,5cm; β = 7, ; γ = b = 1,6cm; α =, ; γ = 90 89
90 Function of sine nd cosine function of sine nd cosine sin() bzw.cos() 1,5 1 0, ,5-1 -1,5 ngle in degree sin cos 90
91 Importnt correltions: sin ) cos( Additions theorem: ) sin( ) sin( ) cos( ) cos( ) cos( ) cos( ) sin( ) cos( ) sin( ) sin( y y y y y y cos ) sin( ) cot( 1 ) cos( ) sin( ) tn( 91
92 Solving equtions Qudrtic equtions Root equtions Frction equtions 9
93 Solving qudrtic equtions q p p q p 1; ) ( 0 qudrtic eqution (p-q-formul) 7 1; 91) ( ² 1 1, 9
94 About qudrtic equtions qudrtic equtions hve t most solutions The solving formul: gives: one solution if: two solutions if : no solution if: q p p ) ( 0 ) ( q p 0 ) ( q p 0 ) ( q p 94
95 Eercise `qudrtic equtions 7 ² 6 4. ) 4 (15 5) ( 9) (7 ) ( ² ² 1. 95
96 Root equtions emple proof squring is not equivlent conversion > tht mens you hve to proof 96
97 Eercise `root equtions
98 Frction equtions emple 4 5; 0 4 9² ² ² 0 10 ) ( ) ( / HN 98
99 Eercise `frction equtions determine t: t t bt t b b b 6b t 99
100 ppliction
101 density (mteril constnt) density( i ) mss( m volume( V i ) i ) typicl units : g cm³ kg dm ; kg m ; g ml ; kg L 101
102 Fresh snowfll hs density of 0,0 g/cm³.. which weight hs fresh snowfll of 0 cm thickness on flt roof of 0 cm length nd 10 m width? b. If this mount of snow melts. How mny liter of wter re formed? 10
103 A irregulr formed piece of jewellery (trinket) weighs 0,177N in ir, t thin fiber the lifting power in wter is 0,017N. Is the trinket mde of gold? obtin: F=m*g g= 9,81 N/kg; density (gold)= 19, kg/dm³; density (wter)= 0,998 kg/dm³ 10
104 Dilutions 104
105 Dilutions dilute: the concentrtion of solved substnce in solution is reduced. Add wter 8 Pkt/100 ml +100 ml wter 100 ml 100 ml shke 8 Pkt/00 ml = 4 Pkt/100 ml 105
106 Dilution fctor F F initil concentrtion finl concentrtion finl volume initil volume Initil volume + wter = finl volume 106
107 emple: Crete 50 ml of physiologic slt solution 0,9% out of 10% slt solution: initil concentrtion: 10% finl concentrtion : 0,9% finl volume: 50 ml Needed initil volume? Needed volume of wter? 107
108 F initil concentrtion finl concentrtion finl volume initil volume 10% 0, 9% 50mL initil volume initil volume 50mL 0,9% 10% 4,5mL V ( wter) 50mL 4,5mL 45,5mL
109 Eercise `dilutions 1. You hve 10 times concentrted buffer which should be diluted to one times. Crete 500 ml of the buffer. How mny ml buffer nd wter re needed? 109
110 Eercise `dilutuions. For determining the concentrtion of etrcted DNA you dilute 100µL of the DNA solution with 400µL wter. The diluted solution hs concentrtion of 50 mg DNA per ml. Wht is the concentrtion of the initil solution? Clculte the dilution fctor! How mny DNA is isolted if the volume of the initil solution ws 5mL? 110
111 Digrms 111
112 is lbeling including units, y is: is of ordintes (dependent dimension) Single dt sign points or crosses Best fit curve (=regression line, = trend line) informtive digrm title Especilly if more thn two grphs re presented in the digrm legend is necesrry. Ais clssifiction in well spent wy of using the given plce is lbeling including units, is: is of bscisse 11 (independent (preset) dimension)
113 Digrm emple 11
114 Eercise `digrms/liner equtions 1.) Mesurements of the solubility L of slt in wter depending on the temperture T give following dt: i T i [ C] L i [g/100ml] 70,7 88, 104,9 14,7 148,0 176,0.) Drw the corresponding digrm. b.) Determine the eqution of the regression line by the digrm c.) Determine the solubility of the slt by 6,5 C c1.) grphiclly (in /by digrm) c.) clcultive (by the liner eqution) 114
115 Eercise `digrms/liner equtions.) The concentrtion of n pple juice smple is determined. Therefore stndrds (solutions of juices with known concentrtions) re prepred. The smple nd the stndrds re mesured by photometer. Tht mens which concentrtion cuses which colour intensity (etinction) nd in the other wy round which colour intensity (etinction) is which concentrtion? Solution Concentrtion in % Etinction.) Drw the digrm on millimetre pper. b.) Determine the eqution of the regression line. c.) Clculte the concentrtion of the smple. Smple 115
116 Eercise `liner equtions.) Two points of stright line re known (pir of vrites): P(/) nd Q ( 1/ ). Determine the liner eqution. 4.) A lyer of lipids is 100 nm nd grows 5 nm per dy..) Give n eqution to clculte the lipid lyer t ny time. b.) How thick is the lipid lyer fter one week?
117 Arithmetic men Definition of the rithmetic men: ) 5,0,8,6,9,5 1 n ( 1... ) 1 n n i n i1 b.),94;,90;,9;,76;,80;,85;,84;,86;,8;,87 c.) 6m, 7m, 4m, 4m, 5m,,m 4m, 7m, 0m, 5m, 5m, 6m, m 117
Scientific notation is a way of expressing really big numbers or really small numbers.
Scientific Nottion (Stndrd form) Scientific nottion is wy of expressing relly big numbers or relly smll numbers. It is most often used in scientific clcultions where the nlysis must be very precise. Scientific
More informationMATHEMATICS AND STATISTICS 1.2
MATHEMATICS AND STATISTICS. Apply lgebric procedures in solving problems Eternlly ssessed 4 credits Electronic technology, such s clcultors or computers, re not permitted in the ssessment of this stndr
More informationSUMMER KNOWHOW STUDY AND LEARNING CENTRE
SUMMER KNOWHOW STUDY AND LEARNING CENTRE Indices & Logrithms 2 Contents Indices.2 Frctionl Indices.4 Logrithms 6 Exponentil equtions. Simplifying Surds 13 Opertions on Surds..16 Scientific Nottion..18
More informationOperations with Polynomials
38 Chpter P Prerequisites P.4 Opertions with Polynomils Wht you should lern: How to identify the leding coefficients nd degrees of polynomils How to dd nd subtrct polynomils How to multiply polynomils
More informationLoudoun Valley High School Calculus Summertime Fun Packet
Loudoun Vlley High School Clculus Summertime Fun Pcket We HIGHLY recommend tht you go through this pcket nd mke sure tht you know how to do everything in it. Prctice the problems tht you do NOT remember!
More informationConsolidation Worksheet
Cmbridge Essentils Mthemtics Core 8 NConsolidtion Worksheet N Consolidtion Worksheet Work these out. 8 b 7 + 0 c 6 + 7 5 Use the number line to help. 2 Remember + 2 2 +2 2 2 + 2 Adding negtive number is
More informationTO: Next Year s AP Calculus Students
TO: Net Yer s AP Clculus Students As you probbly know, the students who tke AP Clculus AB nd pss the Advnced Plcement Test will plce out of one semester of college Clculus; those who tke AP Clculus BC
More informationHigher Checklist (Unit 3) Higher Checklist (Unit 3) Vectors
Vectors Skill Achieved? Know tht sclr is quntity tht hs only size (no direction) Identify rel-life exmples of sclrs such s, temperture, mss, distnce, time, speed, energy nd electric chrge Know tht vector
More informationARITHMETIC OPERATIONS. The real numbers have the following properties: a b c ab ac
REVIEW OF ALGEBRA Here we review the bsic rules nd procedures of lgebr tht you need to know in order to be successful in clculus. ARITHMETIC OPERATIONS The rel numbers hve the following properties: b b
More informationA-Level Mathematics Transition Task (compulsory for all maths students and all further maths student)
A-Level Mthemtics Trnsition Tsk (compulsory for ll mths students nd ll further mths student) Due: st Lesson of the yer. Length: - hours work (depending on prior knowledge) This trnsition tsk provides revision
More informationThe discriminant of a quadratic function, including the conditions for real and repeated roots. Completing the square. ax 2 + bx + c = a x+
.1 Understnd nd use the lws of indices for ll rtionl eponents.. Use nd mnipulte surds, including rtionlising the denomintor..3 Work with qudrtic nd their grphs. The discriminnt of qudrtic function, including
More informationQuotient Rule: am a n = am n (a 0) Negative Exponents: a n = 1 (a 0) an Power Rules: (a m ) n = a m n (ab) m = a m b m
Formuls nd Concepts MAT 099: Intermedite Algebr repring for Tests: The formuls nd concepts here m not be inclusive. You should first tke our prctice test with no notes or help to see wht mteril ou re comfortble
More informationThe use of a so called graphing calculator or programmable calculator is not permitted. Simple scientific calculators are allowed.
ERASMUS UNIVERSITY ROTTERDAM Informtion concerning the Entrnce exmintion Mthemtics level 1 for Interntionl Bchelor in Communiction nd Medi Generl informtion Avilble time: 2 hours 30 minutes. The exmintion
More informationBefore we can begin Ch. 3 on Radicals, we need to be familiar with perfect squares, cubes, etc. Try and do as many as you can without a calculator!!!
Nme: Algebr II Honors Pre-Chpter Homework Before we cn begin Ch on Rdicls, we need to be fmilir with perfect squres, cubes, etc Try nd do s mny s you cn without clcultor!!! n The nth root of n n Be ble
More informationMATHS NOTES. SUBJECT: Maths LEVEL: Higher TEACHER: Aidan Roantree. The Institute of Education Topics Covered: Powers and Logs
MATHS NOTES The Institute of Eduction 06 SUBJECT: Mths LEVEL: Higher TEACHER: Aidn Rontree Topics Covered: Powers nd Logs About Aidn: Aidn is our senior Mths techer t the Institute, where he hs been teching
More informationOptimization Lecture 1 Review of Differential Calculus for Functions of Single Variable.
Optimiztion Lecture 1 Review of Differentil Clculus for Functions of Single Vrible http://users.encs.concordi.c/~luisrod, Jnury 14 Outline Optimiztion Problems Rel Numbers nd Rel Vectors Open, Closed nd
More informationMTH 4-16a Trigonometry
MTH 4-16 Trigonometry Level 4 [UNIT 5 REVISION SECTION ] I cn identify the opposite, djcent nd hypotenuse sides on right-ngled tringle. Identify the opposite, djcent nd hypotenuse in the following right-ngled
More informationMath 153: Lecture Notes For Chapter 5
Mth 5: Lecture Notes For Chpter 5 Section 5.: Eponentil Function f()= Emple : grph f ) = ( if = f() 0 - - - - - - Emple : Grph ) f ( ) = b) g ( ) = c) h ( ) = ( ) f() g() h() 0 0 0 - - - - - - - - - -
More information(i) b b. (ii) (iii) (vi) b. P a g e Exponential Functions 1. Properties of Exponents: Ex1. Solve the following equation
P g e 30 4.2 Eponentil Functions 1. Properties of Eponents: (i) (iii) (iv) (v) (vi) 1 If 1, 0 1, nd 1, then E1. Solve the following eqution 4 3. 1 2 89 8(2 ) 7 Definition: The eponentil function with se
More informationSample pages. 9:04 Equations with grouping symbols
Equtions 9 Contents I know the nswer is here somewhere! 9:01 Inverse opertions 9:0 Solving equtions Fun spot 9:0 Why did the tooth get dressed up? 9:0 Equtions with pronumerls on both sides GeoGebr ctivity
More informationAlgebra & Functions (Maths ) opposite side
Instructor: Dr. R.A.G. Seel Trigonometr Algebr & Functions (Mths 0 0) 0th Prctice Assignment hpotenuse hpotenuse side opposite side sin = opposite hpotenuse tn = opposite. Find sin, cos nd tn in 9 sin
More informationChapter 1: Logarithmic functions and indices
Chpter : Logrithmic functions nd indices. You cn simplify epressions y using rules of indices m n m n m n m n ( m ) n mn m m m m n m m n Emple Simplify these epressions: 5 r r c 4 4 d 6 5 e ( ) f ( ) 4
More informationPolynomials and Division Theory
Higher Checklist (Unit ) Higher Checklist (Unit ) Polynomils nd Division Theory Skill Achieved? Know tht polynomil (expression) is of the form: n x + n x n + n x n + + n x + x + 0 where the i R re the
More informationChapter 8: Methods of Integration
Chpter 8: Methods of Integrtion Bsic Integrls 8. Note: We hve the following list of Bsic Integrls p p+ + c, for p sec tn + c p + ln + c sec tn sec + c e e + c tn ln sec + c ln + c sec ln sec + tn + c ln
More informationMath 113 Exam 2 Practice
Mth Em Prctice Februry, 8 Em will cover sections 6.5, 7.-7.5 nd 7.8. This sheet hs three sections. The first section will remind you bout techniques nd formuls tht you should know. The second gives number
More informationEquations and Inequalities
Equtions nd Inequlities Equtions nd Inequlities Curriculum Redy ACMNA: 4, 5, 6, 7, 40 www.mthletics.com Equtions EQUATIONS & Inequlities & INEQUALITIES Sometimes just writing vribles or pronumerls in
More informationSTRAND B: NUMBER THEORY
Mthemtics SKE, Strnd B UNIT B Indices nd Fctors: Tet STRAND B: NUMBER THEORY B Indices nd Fctors Tet Contents Section B. Squres, Cubes, Squre Roots nd Cube Roots B. Inde Nottion B. Fctors B. Prime Fctors,
More informationObj: SWBAT Recall the many important types and properties of functions
Obj: SWBAT Recll the mny importnt types nd properties of functions Functions Domin nd Rnge Function Nottion Trnsformtion of Functions Combintions/Composition of Functions One-to-One nd Inverse Functions
More informationQueens School Physics Department
Queens School Physics Deprtment S Bridging Workbook Nme: Chpter : Rerrnging equtions The first step in lerning to mnipulte n eqution is your bility to see how it is done once nd then repet the process
More informationAppendix 3, Rises and runs, slopes and sums: tools from calculus
Appendi 3, Rises nd runs, slopes nd sums: tools from clculus Sometimes we will wnt to eplore how quntity chnges s condition is vried. Clculus ws invented to do just this. We certinly do not need the full
More information6.2 CONCEPTS FOR ADVANCED MATHEMATICS, C2 (4752) AS
6. CONCEPTS FOR ADVANCED MATHEMATICS, C (475) AS Objectives To introduce students to number of topics which re fundmentl to the dvnced study of mthemtics. Assessment Emintion (7 mrks) 1 hour 30 minutes.
More informationI do slope intercept form With my shades on Martin-Gay, Developmental Mathematics
AAT-A Dte: 1//1 SWBAT simplify rdicls. Do Now: ACT Prep HW Requests: Pg 49 #17-45 odds Continue Vocb sheet In Clss: Complete Skills Prctice WS HW: Complete Worksheets For Wednesdy stmped pges Bring stmped
More information3.1 Exponential Functions and Their Graphs
. Eponentil Functions nd Their Grphs Sllbus Objective: 9. The student will sketch the grph of eponentil, logistic, or logrithmic function. 9. The student will evlute eponentil or logrithmic epressions.
More information1.) King invests $11000 in an account that pays 3.5% interest compounded continuously.
DAY 1 Chpter 4 Exponentil nd Logrithmic Functions 4.3 Grphs of Logrithmic Functions Converting between exponentil nd logrithmic functions Common nd nturl logs The number e Chnging bses 4.4 Properties of
More informationChapter 2. Vectors. 2.1 Vectors Scalars and Vectors
Chpter 2 Vectors 2.1 Vectors 2.1.1 Sclrs nd Vectors A vector is quntity hving both mgnitude nd direction. Emples of vector quntities re velocity, force nd position. One cn represent vector in n-dimensionl
More information3.1 Review of Sine, Cosine and Tangent for Right Angles
Foundtions of Mth 11 Section 3.1 Review of Sine, osine nd Tngent for Right Tringles 125 3.1 Review of Sine, osine nd Tngent for Right ngles The word trigonometry is derived from the Greek words trigon,
More informationPHYS 1114, Lecture 1, January 18 Contents:
PHYS 1114, Lecture 1, Jnury 18 Contents: 1 Discussed Syllus (four pges). The syllus is the most importnt document. You should purchse the ExpertTA Access Code nd the L Mnul soon! 2 Reviewed Alger nd Strted
More informationPrerequisite Knowledge Required from O Level Add Math. d n a = c and b = d
Prerequisite Knowledge Required from O Level Add Mth ) Surds, Indices & Logrithms Rules for Surds. b= b =. 3. 4. b = b = ( ) = = = 5. + b n = c+ d n = c nd b = d Cution: + +, - Rtionlising the Denomintor
More informationExponentials & Logarithms Unit 8
U n i t 8 AdvF Dte: Nme: Eponentils & Logrithms Unit 8 Tenttive TEST dte Big ide/lerning Gols This unit begins with the review of eponent lws, solving eponentil equtions (by mtching bses method nd tril
More informationEdexcel GCE Core Mathematics (C2) Required Knowledge Information Sheet. Daniel Hammocks
Edexcel GCE Core Mthemtics (C) Required Knowledge Informtion Sheet C Formule Given in Mthemticl Formule nd Sttisticl Tles Booklet Cosine Rule o = + c c cosine (A) Binomil Series o ( + ) n = n + n 1 n 1
More informationTHE DISCRIMINANT & ITS APPLICATIONS
THE DISCRIMINANT & ITS APPLICATIONS The discriminnt ( Δ ) is the epression tht is locted under the squre root sign in the qudrtic formul i.e. Δ b c. For emple: Given +, Δ () ( )() The discriminnt is used
More informationFaith Scholarship Service Friendship
Immcult Mthemtics Summer Assignment The purpose of summer ssignment is to help you keep previously lerned fcts fresh in your mind for use in your net course. Ecessive time spent reviewing t the beginning
More informationA LEVEL TOPIC REVIEW. factor and remainder theorems
A LEVEL TOPIC REVIEW unit C fctor nd reminder theorems. Use the Fctor Theorem to show tht: ) ( ) is fctor of +. ( mrks) ( + ) is fctor of ( ) is fctor of + 7+. ( mrks) +. ( mrks). Use lgebric division
More informationAQA Further Pure 2. Hyperbolic Functions. Section 2: The inverse hyperbolic functions
Hperbolic Functions Section : The inverse hperbolic functions Notes nd Emples These notes contin subsections on The inverse hperbolic functions Integrtion using the inverse hperbolic functions Logrithmic
More informationLogarithms. Logarithm is another word for an index or power. POWER. 2 is the power to which the base 10 must be raised to give 100.
Logrithms. Logrithm is nother word for n inde or power. THIS IS A POWER STATEMENT BASE POWER FOR EXAMPLE : We lred know tht; = NUMBER 10² = 100 This is the POWER Sttement OR 2 is the power to which the
More informationHigher Maths. Self Check Booklet. visit for a wealth of free online maths resources at all levels from S1 to S6
Higher Mths Self Check Booklet visit www.ntionl5mths.co.uk for welth of free online mths resources t ll levels from S to S6 How To Use This Booklet You could use this booklet on your own, but it my be
More informationSCHOOL OF ENGINEERING & BUILT ENVIRONMENT. Mathematics. Basic Algebra
SCHOOL OF ENGINEERING & BUILT ENVIRONMENT Mthemtics Bsic Algebr Opertions nd Epressions Common Mistkes Division of Algebric Epressions Eponentil Functions nd Logrithms Opertions nd their Inverses Mnipulting
More informationAP Calculus AB Summer Packet
AP Clculus AB Summer Pcket Nme: Welcome to AP Clculus AB! Congrtultions! You hve mde it to one of the most dvnced mth course in high school! It s quite n ccomplishment nd you should e proud of yourself
More informationPre-Session Review. Part 1: Basic Algebra; Linear Functions and Graphs
Pre-Session Review Prt 1: Bsic Algebr; Liner Functions nd Grphs A. Generl Review nd Introduction to Algebr Hierrchy of Arithmetic Opertions Opertions in ny expression re performed in the following order:
More informationNat 5 USAP 3(b) This booklet contains : Questions on Topics covered in RHS USAP 3(b) Exam Type Questions Answers. Sourced from PEGASYS
Nt USAP This ooklet contins : Questions on Topics covered in RHS USAP Em Tpe Questions Answers Sourced from PEGASYS USAP EF. Reducing n lgeric epression to its simplest form / where nd re of the form (
More informationCHAPTER 9. Rational Numbers, Real Numbers, and Algebra
CHAPTER 9 Rtionl Numbers, Rel Numbers, nd Algebr Problem. A mn s boyhood lsted 1 6 of his life, he then plyed soccer for 1 12 of his life, nd he mrried fter 1 8 more of his life. A dughter ws born 9 yers
More informationapproaches as n becomes larger and larger. Since e > 1, the graph of the natural exponential function is as below
. Eponentil nd rithmic functions.1 Eponentil Functions A function of the form f() =, > 0, 1 is clled n eponentil function. Its domin is the set of ll rel f ( 1) numbers. For n eponentil function f we hve.
More information7h1 Simplifying Rational Expressions. Goals:
h Simplifying Rtionl Epressions Gols Fctoring epressions (common fctor, & -, no fctoring qudrtics) Stting restrictions Epnding rtionl epressions Simplifying (reducin rtionl epressions (Kürzen) Adding nd
More information15 - TRIGONOMETRY Page 1 ( Answers at the end of all questions )
- TRIGONOMETRY Pge P ( ) In tringle PQR, R =. If tn b c = 0, 0, then Q nd tn re the roots of the eqution = b c c = b b = c b = c [ AIEEE 00 ] ( ) In tringle ABC, let C =. If r is the inrdius nd R is the
More informationStrong acids and bases. Strong acids and bases. Systematic Treatment of Equilibrium & Monoprotic Acid-base Equilibrium.
Strong cids nd bses Systemtic Tretment of Equilibrium & Monoprotic cid-bse Equilibrium onc. (M) 0.0.00 -.00-5.00-8 p Strong cids nd bses onc. (M) p 0.0.0.00 -.0.00-5 5.0.00-8 8.0? We hve to consider utoprotolysis
More informationJim Lambers MAT 169 Fall Semester Lecture 4 Notes
Jim Lmbers MAT 169 Fll Semester 2009-10 Lecture 4 Notes These notes correspond to Section 8.2 in the text. Series Wht is Series? An infinte series, usully referred to simply s series, is n sum of ll of
More informationSESSION 2 Exponential and Logarithmic Functions. Math 30-1 R 3. (Revisit, Review and Revive)
Mth 0-1 R (Revisit, Review nd Revive) SESSION Eponentil nd Logrithmic Functions 1 Eponentil nd Logrithmic Functions Key Concepts The Eponent Lws m n 1 n n m m n m n m mn m m m m mn m m m b n b b b Simplify
More informationHIGHER SCHOOL CERTIFICATE EXAMINATION MATHEMATICS 3 UNIT (ADDITIONAL) AND 3/4 UNIT (COMMON) Time allowed Two hours (Plus 5 minutes reading time)
HIGHER SCHOOL CERTIFICATE EXAMINATION 998 MATHEMATICS 3 UNIT (ADDITIONAL) AND 3/4 UNIT (COMMON) Time llowed Two hours (Plus 5 minutes reding time) DIRECTIONS TO CANDIDATES Attempt ALL questions ALL questions
More informationMA Lesson 21 Notes
MA 000 Lesson 1 Notes ( 5) How would person solve n eqution with vrible in n eponent, such s 9? (We cnnot re-write this eqution esil with the sme bse.) A nottion ws developed so tht equtions such s this
More informationUnit 1 Exponentials and Logarithms
HARTFIELD PRECALCULUS UNIT 1 NOTES PAGE 1 Unit 1 Eponentils nd Logrithms (2) Eponentil Functions (3) The number e (4) Logrithms (5) Specil Logrithms (7) Chnge of Bse Formul (8) Logrithmic Functions (10)
More informationChapter 6 Techniques of Integration
MA Techniques of Integrtion Asst.Prof.Dr.Suprnee Liswdi Chpter 6 Techniques of Integrtion Recll: Some importnt integrls tht we hve lernt so fr. Tle of Integrls n+ n d = + C n + e d = e + C ( n ) d = ln
More informationDate Lesson Text TOPIC Homework. Solving for Obtuse Angles QUIZ ( ) More Trig Word Problems QUIZ ( )
UNIT 5 TRIGONOMETRI RTIOS Dte Lesson Text TOPI Homework pr. 4 5.1 (48) Trigonometry Review WS 5.1 # 3 5, 9 11, (1, 13)doso pr. 6 5. (49) Relted ngles omplete lesson shell & WS 5. pr. 30 5.3 (50) 5.3 5.4
More informationChapters Five Notes SN AA U1C5
Chpters Five Notes SN AA U1C5 Nme Period Section 5-: Fctoring Qudrtic Epressions When you took lger, you lerned tht the first thing involved in fctoring is to mke sure to fctor out ny numers or vriles
More informationAdding and Subtracting Rational Expressions
6.4 Adding nd Subtrcting Rtionl Epressions Essentil Question How cn you determine the domin of the sum or difference of two rtionl epressions? You cn dd nd subtrct rtionl epressions in much the sme wy
More informationthan 1. It means in particular that the function is decreasing and approaching the x-
6 Preclculus Review Grph the functions ) (/) ) log y = b y = Solution () The function y = is n eponentil function with bse smller thn It mens in prticulr tht the function is decresing nd pproching the
More informationTABLE OF CONTENTS 3 CHAPTER 1
TABLE OF CONTENTS 3 CHAPTER 1 Set Lnguge & Nottion 3 CHAPTER 2 Functions 3 CHAPTER 3 Qudrtic Functions 4 CHAPTER 4 Indices & Surds 4 CHAPTER 5 Fctors of Polynomils 4 CHAPTER 6 Simultneous Equtions 4 CHAPTER
More informationThis chapter will show you. What you should already know. 1 Write down the value of each of the following. a 5 2
1 Direct vrition 2 Inverse vrition This chpter will show you how to solve prolems where two vriles re connected y reltionship tht vries in direct or inverse proportion Direct proportion Inverse proportion
More informationMath 113 Exam 2 Practice
Mth 3 Exm Prctice Februry 8, 03 Exm will cover 7.4, 7.5, 7.7, 7.8, 8.-3 nd 8.5. Plese note tht integrtion skills lerned in erlier sections will still be needed for the mteril in 7.5, 7.8 nd chpter 8. This
More informationLevel I MAML Olympiad 2001 Page 1 of 6 (A) 90 (B) 92 (C) 94 (D) 96 (E) 98 (A) 48 (B) 54 (C) 60 (D) 66 (E) 72 (A) 9 (B) 13 (C) 17 (D) 25 (E) 38
Level I MAML Olympid 00 Pge of 6. Si students in smll clss took n em on the scheduled dte. The verge of their grdes ws 75. The seventh student in the clss ws ill tht dy nd took the em lte. When her score
More information5.2 Exponent Properties Involving Quotients
5. Eponent Properties Involving Quotients Lerning Objectives Use the quotient of powers property. Use the power of quotient property. Simplify epressions involving quotient properties of eponents. Use
More informationSections 1.3, 7.1, and 9.2: Properties of Exponents and Radical Notation
Sections., 7., nd 9.: Properties of Eponents nd Rdicl Nottion Let p nd q be rtionl numbers. For ll rel numbers nd b for which the epressions re rel numbers, the following properties hold. i = + p q p q
More informationMathematics. Area under Curve.
Mthemtics Are under Curve www.testprepkrt.com Tle of Content 1. Introduction.. Procedure of Curve Sketching. 3. Sketching of Some common Curves. 4. Are of Bounded Regions. 5. Sign convention for finding
More informationfractions Let s Learn to
5 simple lgebric frctions corne lens pupil retin Norml vision light focused on the retin concve lens Shortsightedness (myopi) light focused in front of the retin Corrected myopi light focused on the retin
More informationChapter 1: Fundamentals
Chpter 1: Fundmentls 1.1 Rel Numbers Types of Rel Numbers: Nturl Numbers: {1, 2, 3,...}; These re the counting numbers. Integers: {... 3, 2, 1, 0, 1, 2, 3,...}; These re ll the nturl numbers, their negtives,
More informationWorksheet A EXPONENTIALS AND LOGARITHMS PMT. 1 Express each of the following in the form log a b = c. a 10 3 = 1000 b 3 4 = 81 c 256 = 2 8 d 7 0 = 1
C Worksheet A Epress ech of the following in the form log = c. 0 = 000 4 = 8 c 56 = 8 d 7 0 = e = f 5 = g 7 9 = 9 h 6 = 6 Epress ech of the following using inde nottion. log 5 5 = log 6 = 4 c 5 = log 0
More informationGoals: Determine how to calculate the area described by a function. Define the definite integral. Explore the relationship between the definite
Unit #8 : The Integrl Gols: Determine how to clculte the re described by function. Define the definite integrl. Eplore the reltionship between the definite integrl nd re. Eplore wys to estimte the definite
More informationAlg. Sheet (1) Department : Math Form : 3 rd prep. Sheet
Ciro Governorte Nozh Directorte of Eduction Nozh Lnguge Schools Ismili Rod Deprtment : Mth Form : rd prep. Sheet Alg. Sheet () [] Find the vlues of nd in ech of the following if : ) (, ) ( -5, 9 ) ) (,
More informationSummary Information and Formulae MTH109 College Algebra
Generl Formuls Summry Informtion nd Formule MTH109 College Algebr Temperture: F = 9 5 C + 32 nd C = 5 ( 9 F 32 ) F = degrees Fhrenheit C = degrees Celsius Simple Interest: I = Pr t I = Interest erned (chrged)
More informationSAINT IGNATIUS COLLEGE
SAINT IGNATIUS COLLEGE Directions to Students Tril Higher School Certificte 0 MATHEMATICS Reding Time : 5 minutes Totl Mrks 00 Working Time : hours Write using blue or blck pen. (sketches in pencil). This
More informationIndividual Events I3 a 10 I4. d 90 angle 57 d Group Events. d 220 Probability
Answers: (98-8 HKMO Finl Events) Creted by: Mr. Frncis Hung Lst updted: 8 Jnury 08 I 800 I Individul Events I 0 I4 no. of routes 6 I5 + + b b 0 b b c *8 missing c 0 c c See the remrk 600 d d 90 ngle 57
More informationA P P E N D I X POWERS OF TEN AND SCIENTIFIC NOTATION A P P E N D I X SIGNIFICANT FIGURES
A POWERS OF TEN AND SCIENTIFIC NOTATION In science, very lrge nd very smll deciml numbers re conveniently expressed in terms of powers of ten, some of wic re listed below: 0 3 0 0 0 000 0 3 0 0 0 0.00
More informationThomas Whitham Sixth Form
Thoms Whithm Sith Form Pure Mthemtics Unit C Alger Trigonometry Geometry Clculus Vectors Trigonometry Compound ngle formule sin sin cos cos Pge A B sin Acos B cos Asin B A B sin Acos B cos Asin B A B cos
More informationLesson 1: Quadratic Equations
Lesson 1: Qudrtic Equtions Qudrtic Eqution: The qudrtic eqution in form is. In this section, we will review 4 methods of qudrtic equtions, nd when it is most to use ech method. 1. 3.. 4. Method 1: Fctoring
More informationPrecalculus Spring 2017
Preclculus Spring 2017 Exm 3 Summry (Section 4.1 through 5.2, nd 9.4) Section P.5 Find domins of lgebric expressions Simplify rtionl expressions Add, subtrct, multiply, & divide rtionl expressions Simplify
More information9.5 Start Thinking. 9.5 Warm Up. 9.5 Cumulative Review Warm Up
9.5 Strt Thinking In Lesson 9.4, we discussed the tngent rtio which involves the two legs of right tringle. In this lesson, we will discuss the sine nd cosine rtios, which re trigonometric rtios for cute
More informationTrigonometric Functions
Exercise. Degrees nd Rdins Chpter Trigonometric Functions EXERCISE. Degrees nd Rdins 4. Since 45 corresponds to rdin mesure of π/4 rd, we hve: 90 = 45 corresponds to π/4 or π/ rd. 5 = 7 45 corresponds
More information3 x x x 1 3 x a a a 2 7 a Ba 1 NOW TRY EXERCISES 89 AND a 2/ Evaluate each expression.
SECTION. Eponents nd Rdicls 7 B 7 7 7 7 7 7 7 NOW TRY EXERCISES 89 AND 9 7. EXERCISES CONCEPTS. () Using eponentil nottion, we cn write the product s. In the epression 3 4,the numer 3 is clled the, nd
More informationAlgebra Readiness PLACEMENT 1 Fraction Basics 2 Percent Basics 3. Algebra Basics 9. CRS Algebra 1
Algebr Rediness PLACEMENT Frction Bsics Percent Bsics Algebr Bsics CRS Algebr CRS - Algebr Comprehensive Pre-Post Assessment CRS - Algebr Comprehensive Midterm Assessment Algebr Bsics CRS - Algebr Quik-Piks
More informationand that at t = 0 the object is at position 5. Find the position of the object at t = 2.
7.2 The Fundmentl Theorem of Clculus 49 re mny, mny problems tht pper much different on the surfce but tht turn out to be the sme s these problems, in the sense tht when we try to pproimte solutions we
More informationMA Exam 2 Study Guide, Fall u n du (or the integral of linear combinations
LESSON 0 Chpter 7.2 Trigonometric Integrls. Bsic trig integrls you should know. sin = cos + C cos = sin + C sec 2 = tn + C sec tn = sec + C csc 2 = cot + C csc cot = csc + C MA 6200 Em 2 Study Guide, Fll
More informationSect 10.2 Trigonometric Ratios
86 Sect 0. Trigonometric Rtios Objective : Understnding djcent, Hypotenuse, nd Opposite sides of n cute ngle in right tringle. In right tringle, the otenuse is lwys the longest side; it is the side opposite
More informationStage 11 Prompt Sheet
Stge 11 rompt Sheet 11/1 Simplify surds is NOT surd ecuse it is exctly is surd ecuse the nswer is not exct surd is n irrtionl numer To simplify surds look for squre numer fctors 7 = = 11/ Mnipulte expressions
More informationMath Sequences and Series RETest Worksheet. Short Answer
Mth 0- Nme: Sequences nd Series RETest Worksheet Short Answer Use n infinite geometric series to express 353 s frction [ mrk, ll steps must be shown] The popultion of community ws 3 000 t the beginning
More information1 ELEMENTARY ALGEBRA and GEOMETRY READINESS DIAGNOSTIC TEST PRACTICE
ELEMENTARY ALGEBRA nd GEOMETRY READINESS DIAGNOSTIC TEST PRACTICE Directions: Study the exmples, work the prolems, then check your nswers t the end of ech topic. If you don t get the nswer given, check
More informationSUMMER ASSIGNMENT FOR Pre-AP FUNCTIONS/TRIGONOMETRY Due Tuesday After Labor Day!
SUMMER ASSIGNMENT FOR Pre-AP FUNCTIONS/TRIGONOMETRY Due Tuesdy After Lor Dy! This summer ssignment is designed to prepre you for Functions/Trigonometry. Nothing on the summer ssignment is new. Everything
More information7. Indefinite Integrals
7. Indefinite Integrls These lecture notes present my interprettion of Ruth Lwrence s lecture notes (in Herew) 7. Prolem sttement By the fundmentl theorem of clculus, to clculte n integrl we need to find
More informationBelievethatyoucandoitandyouar. Mathematics. ngascannotdoonlynotyetbelieve thatyoucandoitandyouarehalfw. Algebra
Believethtoucndoitndour ehlfwtherethereisnosuchthi Mthemtics ngscnnotdoonlnotetbelieve thtoucndoitndourehlfw Alger therethereisnosuchthingsc nnotdoonlnotetbelievethto Stge 6 ucndoitndourehlfwther S Cooper
More informationChapter 7 Notes, Stewart 8e. 7.1 Integration by Parts Trigonometric Integrals Evaluating sin m x cos n (x) dx...
Contents 7.1 Integrtion by Prts................................... 2 7.2 Trigonometric Integrls.................................. 8 7.2.1 Evluting sin m x cos n (x)......................... 8 7.2.2 Evluting
More informationHIGHER SCHOOL CERTIFICATE EXAMINATION MATHEMATICS 4 UNIT (ADDITIONAL) Time allowed Three hours (Plus 5 minutes reading time)
HIGHER SCHOOL CERTIFICATE EXAMINATION 999 MATHEMATICS UNIT (ADDITIONAL) Time llowed Three hours (Plus 5 minutes reding time) DIRECTIONS TO CANDIDATES Attempt ALL questions ALL questions re of equl vlue
More informationDIRECT CURRENT CIRCUITS
DRECT CURRENT CUTS ELECTRC POWER Consider the circuit shown in the Figure where bttery is connected to resistor R. A positive chrge dq will gin potentil energy s it moves from point to point b through
More information