Prove that the following equation is an identity. csc x-sin x cot x Choose the correct answer below. O A. O B. O C. = COS X O D. csc x- sin x 1- cos x cot x sin x csc x- sin x cot x csc x- sin x cot x csc x- sin x cot x 2 1- cos X sin x 2 1 - sinx COS X 2 1- sin x COS X 2 COS X COS X 2 sin x sin x 2 COS X COS X 2 sinx sin x = cos X = cos X = cos X = cos x
Prove that the following equation is an identity. csc x-sin x cot x Choose the correct answer below. O A. O B. O C. = COS X O D. csc x- sin x 1- cos x cot x sin x csc x- sin x cot x csc x- sin x cot x csc x- sin x cot x 2 1- cos X sin x 2 1 - sinx COS X 2 1- sin x COS X 2 COS X COS X 2 sin x sin x 2 COS X COS X 2 sinx sin x = cos X = cos X = cos X = cos x
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 26E
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