Q2. Find the solution set of the following equations if 0 ≤ x ≤ π/2. A. 4cos² x -1 = 0 B. (Tan x) (Sec x) = 0 C. 2sin³ x sin x=0
Q2. Find the solution set of the following equations if 0 ≤ x ≤ π/2. A. 4cos² x -1 = 0 B. (Tan x) (Sec x) = 0 C. 2sin³ x sin x=0
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 69E
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