Explanation Simplify the expression | tan x | = 1 and obtain the solutions of the equation in the interval [ 0 , 2 π ] as follows. | tan x | = 1 tan x = 1 or tan x = − 1 x = 3 π 4 , 7 π

Essential Calculus: Early Transcendentals

2nd Edition

ISBN: 9781133112280

Author: James Stewart

Publisher: Cengage Learning

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Chapter A, Problem 68E

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The solutions of the equation |tanx|=1 in the interval [0,2π].

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Chapter A, Problem 67E

Chapter A, Problem 69E

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Chapter A Solutions

Essential Calculus: Early Transcendentals

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The solutions of the equation | tan x | = 1 in the interval [ 0 , 2 π ] .

Solution Summary: The author explains the solutions of the equation left|mathrmtanxright|=1 in the interval

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The solutions of the equation |tanx|=1 in the interval [0,2π].

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Chapter A Solutions