Use a calculator to evaluate the expression. sin 92° cos 178° + cos 92°sin 178° sin 92° cos 178° + cos 92°sin 178° = (Simplify your answer. Type an integer or a fraction.)
Use a calculator to evaluate the expression. sin 92° cos 178° + cos 92°sin 178° sin 92° cos 178° + cos 92°sin 178° = (Simplify your answer. Type an integer or a fraction.)
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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Use a calculator to evaluate the expression.
sin 92°cos 178° + cos 92°sin 178°
sin 92°cos 178° + cos 92°sin 178° =
(Simplify your answer. Type an integer or a fraction.)
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