'Reciprocal identities' diaporamas de présentation

Using Fundamental Identities

Using Fundamental Identities. Objective: To recognize and use fundamental Trig Identities. Reciprocal Identities. We need to use the following relationships. Quotient Identities. We need to use the following relationships. Pythagorean Identities. We need to use the following relationships.

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Get out paper for notes!!!

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Section 7.2 Notes

Section 7.2 Notes. Verifying Trigonometric Identities. 7.2 Notes. A trigonometric identity is an equation that is true for all values of the variable in the equation. 7.2 Notes. 7.2 Notes.

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MAC 1114

MAC 1114. Module 5 Trigonometric Identities I. Rev.S08. Learning Objectives. Upon completing this module, you should be able to: Recognize the fundamental identities: reciprocal identities, quotient identities, Pythagorean identities and negative-angle identities.

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6.2 Answers

6.2 Answers. 17-20 . 21-28. 21. a=13.86, b=8 22. a=5, c=7.07 23. b= 5.03, c=7.83 24. a=27.47, c=29.24 25. a=5.25, b=6.04 26. a=1.04, b=3.86 27. a=16.82, c=23.38 28. a=21.10, c=32.86. 33-38. 33. 3 34. 1/5 35. 13/12 36. 4/5 37. 24/7 38. 5/7. 49-52.

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From the above definitions, we see that

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Chapter 7

Chapter 7. Trigonometric Identities and Equations. 7.1 Basic Trigonometric Identities. Reciprocal Identities. These identities are derived in this manner sin = and csc = which gives you sin =. Quotient Identities.

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Trig 3.1: Trigonometric Identities

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6.5 Basic Trigonometric Identities

6.5 Basic Trigonometric Identities. We are we learning this? Identities simplify complicated formulas used in physics, engineering, etc (making our life much easier). Basic Trig Notation. Identities: What are Identities?. Quotient Identities. Example 1:. Example 2: Reciprocal Identities.

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7.1 Verifying Trig Identities (aka Proofs)

7.1 Verifying Trig Identities (aka Proofs). 1. Identities Revisited. 2. Examples. 3. Practice Problems. Reciprocal Identities. Tangent & Cotangent Identities. Pythagorean Identities. Examples. More Examples. Another Example. Practice Problems. Page 506 Problems 1-15, omit 12.

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AP CALCULUS

AP CALCULUS. 1010: TRIG FUNCTIONS and e . Derivative of Sine -Graphically. Derivative of Sine - Analytically. REM: and . Derivative of Cosine - Analytically. REM: and . TRIG DERIVATIVES.

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AP CALCULUS

AP CALCULUS. 1009: TRIG FUNCTIONS and e. Derivative of Sine -Graphically. Derivative of Sine - Analytically. REM: and. Derivative of Cosine - Analytically. REM: and. TRIG DERIVATIVES.

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Do Now

Do Now. Take out Extra Credit Assignment from Mrs. Cheung Reminder: Office Hours from 3:30 to 4:30pm Warm Up 1) Write down 3 Reciprocal Identities 2) Write down 2 Tangent and Cotangent Identities 3) Write down 1 Pythagorean Identity 4) Using known identities to simplify the following:.

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Trigonometry Identities

Trigonometry Identities. By: Adam Johnson. Table of Contents. Reciprocal Identities Pythagorean Identities Quotient Identities Co-Function Identities Even-Odd Identities. Reciprocal Identities . Pythagorean Identities. Quotient Identities. Co-Function Identities. Even-Odd Identities.

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Trig Identities

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Trigonometric Functions

Trigonometric Functions. hyp. opp. adj. Trigonometric Ratios. hyp. opp. adj. Trigonometric Ratios. Reciprocal Identities. Reciprocal Identities. Cofunction Identities.

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5.4 More Trig Graphs sec/ csc

5.4 More Trig Graphs sec/ csc. To graph the secant and cosecant functions, we use the reciprocal identities. (Take the reciprocal of the y-coordinates of the ordered pairs.). Vertical asymptotes are at the points where sinx and cosx = 0. . Ex Graph: . Ex Graph: .

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SIMPLIFYING EXPRESSIONS

SIMPLIFYING EXPRESSIONS. Applying and building on existing knowledge to simplify trigonometric expressions. What is wrong with submitting the following as a final answer ? 1.) . What should it be?. What is wrong with submitting the following as a final answer? 2 .). What should it be?.

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Trigonometry 1.4

Trigonometry 1.4. Introduction to Identities. Reciprocal Identities. Ratio Identities. Pythagorean Identities. Homework. Page 38: 1-61 odds.

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