The unit circle below shows 25° and -25°. Find the values below, rounded to three decimal places if necessary. Type here to search 25° E 25° (0.906,0.423) ➜x (0.906,-0.423) Next cos(25)= cos(-25°) = You must answer all questions above in order to submit. cos(25°) = attempt 1 out of 2
The unit circle below shows 25° and -25°. Find the values below, rounded to three decimal places if necessary. Type here to search 25° E 25° (0.906,0.423) ➜x (0.906,-0.423) Next cos(25)= cos(-25°) = You must answer all questions above in order to submit. cos(25°) = attempt 1 out of 2
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 33E
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