Find the smallest positive solution x: (sec(x)+3)(sec(x)+5) = 4 Assume radians.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.5: Product-to-sum And Sum-to-product Formulas
Problem 33E
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Find the smallest positive solution x:

(sec(x)+3)(sec(x)+5) = 4

Assume radians.

 

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