If cos (0) = - and tan (0) < 0, find all other trigonometric functions of 0.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.4: Multiple-angle Formulas
Problem 71E
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If cos (0) = –i
and tan (0) < 0, find all other trigonometric functions of 0.
Transcribed Image Text:If cos (0) = –i and tan (0) < 0, find all other trigonometric functions of 0.
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