Find all solutions of the equation in the interval [0, 21). tan x-1=0

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 64E
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Find all solutions of the equation in the interval [0, 21).
tan²x-1=0
Write your answer in radians in terms of .
If there is more than one solution, separate them with commas.
X =
X
J
0.0....
Ś
Transcribed Image Text:Find all solutions of the equation in the interval [0, 21). tan²x-1=0 Write your answer in radians in terms of . If there is more than one solution, separate them with commas. X = X J 0.0.... Ś
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