Suppose that cos a cos tan Find the exact values of cos and tan 2 2 a 2 0 > ܐ 0 2 13 and

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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Write the answer as a fraction in simplest form. Do not use the decimal point.

Suppose that cos a
a
cos - 0
2
tan
a
2
2
a
Find the exact values of cos and tan
2
=
13
5<
2
and
<a < π.
गंत
2
8
Undefined
X
Transcribed Image Text:Suppose that cos a a cos - 0 2 tan a 2 2 a Find the exact values of cos and tan 2 = 13 5< 2 and <a < π. गंत 2 8 Undefined X
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