Find the exact value of the trigonometric function of 0 from the given information. cot 0= -5,0 in quadrant II, find cos 0 cos () = (Simplify your answer. Type an exact answer, using radicals as needed. Rationalize all denominators.)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.3: Trigonometric Functions Of Real Numbers
Problem 57E
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Find the exact value of the trigonometric function of 0 from the given information.
cot 0= -5,0 in quadrant II, find cos 0
cos () =
(Simplify your answer. Type an exact answer, using radicals as needed. Rationalize all denominators.)
Transcribed Image Text:Find the exact value of the trigonometric function of 0 from the given information. cot 0= -5,0 in quadrant II, find cos 0 cos () = (Simplify your answer. Type an exact answer, using radicals as needed. Rationalize all denominators.)
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