'Pythagorean identity' diaporamas de présentation

Bruce Mayer, PE Licensed Electrical & Mechanical Engineer BMayer@ChabotCollege

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Verifying Trigonometric Identities

Verifying Trigonometric Identities. Section 5.1. Objectives. Apply a Pythagorean identity to solve a trigonometric equation. Rewrite an expression in terms of sines and cosines using definitions and identities. Verify a trigonometric identity. . Pythagorean Identities.

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Chapter 5.1

Chapter 5.1. 5.1 Using Fundamental Identities. In this chapter, you will learn how to use the fundamental identities to do the following: Evaluate trigonometric functions Simplify trigonometric expressions Develop additional trigonometric identities Solve trigonometric equations.

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Trigonometric Equations

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Calculus, 9 th edition

Calculus, 9 th edition. Varberg, Purcell & Rigdon. Chapter 0. Preliminaries. .1. Real Numbers, Estimation, & Logic. In calculus, the principle numbers are real numbers.

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Trigonometric Integrals

Trigonometric Integrals. Lesson 8.3. Recall Basic Identities. Pythagorean Identities Half-Angle Formulas. These will be used to integrate powers of sin and cos. Integral of sin n x, n Odd. Split into product of an even and sin x Make the even power a power of sin 2 x

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Unit 7 Lesson 2 Investigation 2

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BELLWORK: Factor the following expressions:

BELLWORK: Factor the following expressions:. 1 . If the equation is already in terms of just ONE type of trig function -move all terms to one side and set equation = 0 - FACTOR -set each factor = 0 and solve -make sure you check your answers for extraneous solutions.

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More Trigonometric Integrals

More Trigonometric Integrals. Lesson 9.4. Recall Basic Identities. Pythagorean Identities Half-Angle Formulas. These will be used to integrate powers of sin and cos. Integral of sin n x, n Odd. Split into product of an even and sin x Make the even power a power of sin 2 x

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Product and Quotient Rule

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EXAMPLE 1

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GBK Precalculus Jordan Johnson

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