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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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
D. Tan²x
E. sec² x
-
1 = 0
4 = 0
Transcribed Image Text: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 D. Tan²x E. sec² x - 1 = 0 4 = 0
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