Prove each trigonometric identity. 1 + cot 0 = csc® (cose + sine) %3D cos?0sin?0 = sec?@cose %3D
Prove each trigonometric identity. 1 + cot 0 = csc® (cose + sine) %3D cos?0sin?0 = sec?@cose %3D
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°.
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Transcribed Image Text:B. Prove each trigonometric identity.
1.1+ cot 0 = csc® (cos0 + sin0)
2. cos?0sin?0 = sec?@cose
%3D
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