Verify the identity algebraically. Use a graphing utility to check your result graphically. (Simplify at each step.) 9 sec(8) 9 1- cos(8) = 9 sec(6)
Verify the identity algebraically. Use a graphing utility to check your result graphically. (Simplify at each step.) 9 sec(8) 9 1- cos(8) = 9 sec(6)
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.5: Trigonometric Graphs
Problem 5E
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