Chapter Review of Trig Identities and Equations

📖 Chapter 7 Trigonometric Identities and Equations
🎥 33 videos
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1

001. Q1a

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Answer
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TrigCh3.1lecture2Tube
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⏱️ 0:481🎬 Km2SQ7xDs6M
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2

001. Q1b

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📚 Related Lectures
11.3.2 RELATIVE ACUTE ANGLES RAD, given.Quad2, evaluate
🎓 001. Quad 2 Relative acute angle in RAD 2
⏱️ 0:461🎬 ShT9LSUoljg
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3

001. Q1c

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📚 Related Lectures
11.3.2 RELATIVE ACUTE ANGLES, given.rad.angle, find Ratio
🎓 001. Given Angle Rad Circle, find Ratios
⏱️ 0:361🎬 rlNWg_USlz0
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4

001. Q1d

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📚 Related Lectures
11.3.2 RELATIVE ACUTE ANGLES, given.rad.angle, find Ratio
🎓 001. Given Angle Rad Circle, find Ratios
⏱️ 0:331🎬 8cDdN5lm5s4
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5

002. Q2

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📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION, use Double Angle Formula for Quadratic, solve
🎓 001. use Double Angle Formula for Quadratic, solve
⏱️ 0:511🎬 A4w9-AOyxC4
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6

003. Q3a

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📚 Related Lectures
12.3.2 ADVFUN, TRIG, SUM FORMULA, given.Sin.Cos, expand.evaluate
🎓 001. Section Intro
🎓 003. Exact Value with Sine Sum Formula
🎓 002. Exact Value with Cos Sum Formula
⏱️ 1:091🎬 LJWcjJuXPAw
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7

003. Q3b

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Answer
📚 Related Lectures
12.3.2 ADVFUN, TRIG, SUM FORMULA, given.Sin.Cos, expand.evaluate
🎓 001. Section Intro
🎓 003. Exact Value with Sine Sum Formula
🎓 002. Exact Value with Cos Sum Formula
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8

003. Q3c

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9

003. Q3d

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📚 Related Lectures
12.3.2 ADVFUN, TRIG, SUM FORMULA, given.Sin.Cos, expand.evaluate
🎓 001. Section Intro
🎓 003. Exact Value with Sine Sum Formula
🎓 002. Exact Value with Cos Sum Formula
⏱️ 0:501🎬 pz4WDdScHk8
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10

004. Q4a

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11

004. Q4b

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Answer
📚 Related Lectures
12.3.2 ADVFUN, TRIG, SUM FORMULA, given.Sin.Cos, expand.evaluate
🎓 001. Section Intro
🎓 003. Exact Value with Sine Sum Formula
🎓 002. Exact Value with Cos Sum Formula
⏱️ 0:541🎬 BPdKqBwdNpo
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12

005. Q5a

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📚 Related Lectures
12.3.2 ADVFUN, Double Angles, given.Sin2x.Expanded.form, simplify.compress
🎓 001. Compress using sin2x
⏱️ 0:181🎬 pI6JPz0seEc
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13

005. Q5b

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📚 Related Lectures
12.3.2 ADVFUN, Double Angles, given.Cos2x.Expanded.form, simplify.compress
🎓 004. Compress sin^2
🎓 003. Compress cos^2-sin^2 then simplify
🎓 002. Compress 2cos^2-1
🎓 001. Compress cos^2-sin^2
⏱️ 0:191🎬 qD-sZJ_LT4g
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14

005. Q5c

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📚 Related Lectures
12.3 Advanced Function, Trigonometry, Double Angles, given Single Angle ratio, find.Double.Angle.Ratios
🎓 001. Introduction to Double Angles
🎓 003. Find double angle for Sine ratio given single angle
🎓 002. Given single cos, find double cos
⏱️ 0:391🎬 xKSHsMw5g9c
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15

005. Q5d

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Answer
📚 Related Lectures
12.3 Advanced Function, Trigonometry, Double Angles, given Single Angle ratio, find.Double.Angle.Ratios
🎓 001. Introduction to Double Angles
🎓 003. Find double angle for Sine ratio given single angle
🎓 002. Given single cos, find double cos
⏱️ 0:261🎬 3eW6fXvn9tU
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16

006. Q6a

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Answer
📚 Related Lectures
12.3 Advanced Function, Trigonometry, Double Angles, given Single Angle ratio, find.Double.Angle.Ratios
🎓 001. Introduction to Double Angles
🎓 003. Find double angle for Sine ratio given single angle
🎓 002. Given single cos, find double cos
⏱️ 2:001🎬 TqQguV85F4I
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17

006. Q6b

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Answer
📚 Related Lectures
12.3 Advanced Function, Trigonometry, Double Angles, given Single Angle ratio, find.Double.Angle.Ratios
🎓 001. Introduction to Double Angles
🎓 003. Find double angle for Sine ratio given single angle
🎓 002. Given single cos, find double cos
⏱️ 2:251🎬 P85xE6y3_3U
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18

006. Q6c

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Answer
📚 Related Lectures
12.3 Advanced Function, Trigonometry, Double Angles, given Single Angle ratio, find.Double.Angle.Ratios
🎓 001. Introduction to Double Angles
🎓 003. Find double angle for Sine ratio given single angle
🎓 002. Given single cos, find double cos
⏱️ 1:581🎬 4UsnHAksnnA
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19

007. Q7a

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Answer
📚 Related Lectures
12.3.3 AdvFun, Double Angle IDENTITY, prove identity.easy
🎓 005. Double angle identity with both sin2x and cos2x
🎓 004. Double angle identity with cos2x ex1
🎓 003. Double Angle Identity on Reciprocal
🎓 002. Cos double angle formula
🎓 001. Introduction to Double Angle Formulas Sine Double Angle Formula
⏱️ 1:271🎬 PO_NeqvsVTo
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007. Q7b

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📚 Related Lectures
11.3.1 Trigonometry, Identity, prove identity.medium
🎓 001. Coming soon
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007. Q7c

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📚 Related Lectures
11.3.1 Trigonometry, Identity, prove identity.medium
🎓 001. Coming soon
⏱️ 0:261🎬 Z5O5-FTr_yw
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22

007. Q7d

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📚 Related Lectures
11.3.1 Trigonometry, Identity, prove identity.medium
🎓 001. Coming soon
⏱️ 0:251🎬 r225o3yOu0I
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23

008. Q8

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📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION, use Double Angle Formula for Quadratic, solve
🎓 001. use Double Angle Formula for Quadratic, solve
⏱️ 1:191🎬 HMgoFr1ly7c
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24

009. Q9

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25

010. Q10a

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Answer
📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION, use Double Angle Formula for Quadratic, solve
🎓 001. use Double Angle Formula for Quadratic, solve
⏱️ 0:441🎬 yxO2CkIi_LU
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26

010. Q10b

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📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RA12.3.5 ADVFUN, TRIG EQUATION RAD, given.Linear.Tan.Sec.Csc.Cot, solve
🎓 001. Solving linear Trig equation
🎓 001. Solving linear Sec equation
⏱️ 1:071🎬 OKiz3jxUDso
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27

010. Q10c

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📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RA12.3.5 ADVFUN, TRIG EQUATION RAD, given.Linear.Tan.Sec.Csc.Cot, solve
🎓 001. Solving linear Trig equation
🎓 001. Solving linear Sec equation
⏱️ 0:481🎬 afC417Tt9sk
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28

011. Q11

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📚 Related Lectures
12.3.5 ADVFUN, TRIG EQUATION RAD, given.ax^2-b=0, solve
🎓 001. TRIG EQUATION RAD, given ax^2 b=0, solve
⏱️ 1:091🎬 2vRlYw-ElHA
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29

012. Q12a

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📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given.Trinomial, One.Ratio, find x
🎓 003. No Solution
🎓 002. Solving Quad Trig, not special angle
🎓 001. Solving Trig in Trinomial
⏱️ 0:461🎬 T-7LbA4bqfg
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30

012. Q12b

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📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given Two Ratios.Quadratic, find x
🎓 002. Quad trig equation, Tan and Sec
🎓 001. Two Ratio Quad Trig equation
⏱️ 1:011🎬 xcyGj3F9RhY
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31

012. Q12c

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Answer
📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given.Trinomial, One.Ratio, find x
🎓 003. No Solution
🎓 002. Solving Quad Trig, not special angle
🎓 001. Solving Trig in Trinomial
⏱️ 1:321🎬 yKXBcoMT6TA
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32

012. Q12d

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Answer
📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given.Trinomial, One.Ratio, find x
🎓 003. No Solution
🎓 002. Solving Quad Trig, not special angle
🎓 001. Solving Trig in Trinomial
⏱️ 1:330🎬 HzqmX2HBBOg
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33

013. Q13

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📚 Related Lectures
12.3.1 AdvFun, Trig Equation, given Two Ratios.Quadratic, find x
🎓 002. Quad trig equation, Tan and Sec
🎓 001. Two Ratio Quad Trig equation
⏱️ 1:150🎬 lj7caZkHg4E
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