Find all solutions to the equation. 2 cos2x+√2=0 Write your answer in radians in terms of , and use the "or" button as necessary.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 60E
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Please respond in radians.
Find all solutions to the equation.
2 cos2x+√2=0
Write your answer in radians in terms of , and use the "or" button as necessary.
T
T
Example: x = +2kл, kЄZ or x =
5
7
x = 0
+kл, k=Z
Help with
this notation
Fraction
X
♫
kлkеZ
S
Transcribed Image Text:Find all solutions to the equation. 2 cos2x+√2=0 Write your answer in radians in terms of , and use the "or" button as necessary. T T Example: x = +2kл, kЄZ or x = 5 7 x = 0 +kл, k=Z Help with this notation Fraction X ♫ kлkеZ S
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