Complete the proof of the identity by choosing the Rule that justifies each step. COS X s²x (1+ + tan2x) = 1 To see a detailed description of a Rule, select the More Information Button to the right of the Rule. Statement an2x) cos’x (1 + tan s²x (sec²x) = COS 2 = COS X = 1 Rule Rule? Rule? COS X Rule?

Complete the proof of the identity by choosing the Rule that justifies each step. COS X s²x (1+ + tan2x) = 1 To see a detailed description of a Rule, select the More Information Button to the right of the Rule. Statement an2x) cos’x (1 + tan s²x (sec²x) = COS 2 = COS X = 1 Rule Rule? Rule? COS X Rule?

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter6: The Trigonometric Functions

Section6.3: Trigonometric Functions Of Real Numbers

Problem 32E

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