'Verifying trigonometric identities' diaporamas de présentation

Chapter 5

Chapter 5. Trigonometric Identities. 5.1. Fundamental Identities. Fundamental Identities. Reciprocal Identities Quotient Identities. More Identities. Pythagorean Identities Negative-Angle Identities. a) sec ? Look for an identity that relates tangent and secant.

680 views • 47 slides

10.3 Verify Trigonometric Identities

10.3 Verify Trigonometric Identities. Trigonometric Identities. Trigonometric Identity: a trigonometric equation that is true for all values of the variable for which both sides of the equation are defined. There are 5 fundamental Trigonometric Identities. (See page 628 in your book.).

783 views • 34 slides

CHAPTER 5

CHAPTER 5. ANALYTIC TRIGONOMETRY. 5.1 Verifying Trigonometric Identities. Objectives Use the fundamental trigonometric identities to verify identities. Fundamental Identities. Reciprocal identities csc x = 1/sin x sec x = 1/cos x cot x = 1/tan x Quotient identities

588 views • 27 slides

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.

483 views • 26 slides

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.

383 views • 21 slides

Verifying Trigonometric Identities

Verifying Trigonometric Identities. Dr .Hayk Melikyan Departmen of Mathematics and CS melikyan@nccu.edu. Basic Trigonometric Identities. sin(- x ) = - sin x cos(- x ) = cosx tan( -x) = - tanx sec( -x ) = sec x csc( -x ) = - cscx cot( -x) = - cotx. Text Example.

390 views • 20 slides

8.4 Relationships Among Functions

8.4 Relationships Among Functions. Simplifying Trigonometric Identities. Reciprocal Functions. sin(- ? )=-sin ? csc(- ? )=-csc ? tan(- ? )=-tan ?. cos(- ? )=-cos ? sec(- ? )=-sec ? cot(- ? )=-cot ?. Relationships with Negatives. Pythagorean Relationships. sin 2 ? +cos 2 ? =1

368 views • 19 slides

5.2 Verifying Trigonometric Identities

5.2 Verifying Trigonometric Identities. Prove: . You can only work on one side of the equation. . Prove: . You can only work on one side of the equation. . Prove: . You can only work on one side of the equation. . Prove: . Use factoring. Prove: . Use factoring. Prove: . Use factoring.

304 views • 19 slides

Aim #5.1: How do we verify the trigonometric identities?

339 views • 19 slides

MA L 7.2 Verifying Trigonometric Identities

MA L 7.2 Verifying Trigonometric Identities. Make the left side equal the right. Hints for Proving Identities. Select the more complex side of the = sign to work on. Use double & half-angle formulas is necessary to get all trig functions of the same angle (x)

337 views • 18 slides

Warm-Up: February 18, 2014

246 views • 17 slides

Chapter 5.2

Chapter 5.2. 5.2 Verifying Trigonometric Identities. In this section you will study techniques for verifying trigonometric identities. In 5.3 you will study techniques for solving trigonometric identities

232 views • 17 slides

Chapter 5.2

Chapter 5.2. 5.2 Verifying Trigonometric Identities. In this section you will study techniques for verifying trigonometric identities. In 5.3 you will study techniques for solving trigonometric identities

180 views • 17 slides

8.3 Trigonometric Identities

8.3 Trigonometric Identities. In this section, we will study the following topics: Using trig identities and algebra to simplify trigonometric expressions Verifying trigonometric identities. Simplifying Trig Expressions.

160 views • 15 slides

Section 5.2

Section 5.2. Verifying Trigonometric Identities. Objective. By following instructions students will be able to: Verify trigonometric Identities. o. Guidelines for Verifying Trigonometric Identities. Example 1: Verifying a Trigonometric Identity.

138 views • 13 slides

5.2: Verifying Trigonometric Identities

5.2: Verifying Trigonometric Identities. Identity. An equation that is true for all real values in the domain of the variable. Verify the Trigonometric Equation. Guidelines for Verifying Trigonometric Identities.

150 views • 13 slides

Verifying Trigonometric Identities

Verifying Trigonometric Identities . Section 5.2 Math 1113 Created & Presented by Laura Ralston . Verifying Trigonometric Identities . In this section, we will study techniques for verifying trigonometric identities.

326 views • 10 slides

Verifying Trigonometric Identities

Verifying Trigonometric Identities. In verifying identities, we are trying to demonstrate that the left side of the identity is equivalent to the right side of the identity .

434 views • 8 slides

Chapter 5

Chapter 5. Analytic Trigonometry. Section 5.1: Fundamental Trigonometric Identities. Section 5.2: Guidelines for Verifying Trigonometric Identities. Section 5.4: Sum and Difference Formulas. Section 5.5: Double-Angle Formulas. Section 5.5: Half-Angle Formulas.

85 views • 8 slides

5.2 Verifying Trigonometric Identities

5.2 Verifying Trigonometric Identities. Guidelines. Work with one side of the equation at a time. It is often better to work with the more complicated side first Look for opportunities to factor an expression , add fractions , square a binomial , or create a monomial denominator .

673 views • 5 slides