(b) Using t-formulae, prove that Ө cot + tan- 2 0 2 0202 cot-tan- sec 0.

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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(b) Using t-formulae, prove that
Ө
cot + tan-
2
0
2
0202
cot-tan-
sec 0.
Transcribed Image Text:(b) Using t-formulae, prove that Ө cot + tan- 2 0 2 0202 cot-tan- sec 0.
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