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1. Simplify each of the following so that it is expressed exclusively in terms of sine, cosine or the number 1. 2. Simplify each of the following so that it is expressed…

1. Intro. To Problem 4 You are very tired. You are doing a project that is deterring your efforts to study for exams. You feel that you will not be prepared for exams because…

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Slide 1© Christine Crisp Trig for M2 Slide 2 We sometimes find it useful to remember the trig. ratios for the angles These are easy to find using triangles. In order to…

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Slide 1 Slide 2 2 All these relationships are based on the assumption that the triangle is a right triangle. It is possible, however, to use trigonometry to solve for unknown…

Slide 1 Slide 2 Brought to you by Tutorial Services – The Math Center Trigonometric Identities Slide 3 In this workshop we will: Look at basic Identities. Look at basic…

Slide 1 Verifying Trigonometric Identities Section 5.1 Slide 2 Objectives Apply a Pythagorean identity to solve a trigonometric equation. Rewrite an expression in terms of…