Complete the proof of the identity by choosing the Rule that justifies each step. (csc2x-1) sinx = cos²x csc.x To see a detailed description of a Rule, select the More Information Button to the right of the Rule. Statement (esc'x-1) sin sinx 2 = cot x sinx Rule Rule? 2 COS X Sinx Rule? 2 sin x cos² =COS X Rule? sinx 2 = COS X CSCX X Rule?
Complete the proof of the identity by choosing the Rule that justifies each step. (csc2x-1) sinx = cos²x csc.x To see a detailed description of a Rule, select the More Information Button to the right of the Rule. Statement (esc'x-1) sin sinx 2 = cot x sinx Rule Rule? 2 COS X Sinx Rule? 2 sin x cos² =COS X Rule? sinx 2 = COS X CSCX X Rule?
Trigonometry (11th Edition)
11th Edition
ISBN:9780134217437
Author:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Publisher:Margaret L. Lial, John Hornsby, David I. Schneider, Callie Daniels
Chapter1: Trigonometric Functions
Section: Chapter Questions
Problem 1RE:
1. Give the measures of the complement and the supplement of an angle measuring 35°.
Question
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To see a detailed description of a Rule, select the More Information Button to the right of the Rule.
Transcribed Image Text:Complete the proof of the identity by choosing the Rule that justifies each step.
(csc2x-1) sinx = cos²x csc.x
To see a detailed description of a Rule, select the More Information Button to the right of the Rule.
Statement
(esc'x-1) sin
sinx
2
= cot x sinx
Rule
Rule?
2
COS X
Sinx
Rule?
2
sin x
cos²
=COS X
Rule?
sinx
2
= COS X CSCX
X
Rule?
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