Find all soluons to the equation. 70 COS x+- COS X =-1 2 Write your answer in radians in terms of π, and use the or button as necessary. Help with Π Π Example: x = +2kл, EZ or x = +kл, kЄZ 7 this notation x = ☐ JT kл,kеZ E 00 or

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.2: Trigonometric Functions Of Angles
Problem 2E
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Find all soluons to the equation.
元
COS x+-
COS X
=-1
Write your answer in radians in terms of π, and use the or button as necessary.
Help with
Π
元
Example: x =
+2kл, EZ or x =
+kл, kЄZ
5
7
this notation
x =
☐
☐ or ☐
Π
kл,kеZ
Transcribed Image Text:Find all soluons to the equation. 元 COS x+- COS X =-1 Write your answer in radians in terms of π, and use the or button as necessary. Help with Π 元 Example: x = +2kл, EZ or x = +kл, kЄZ 5 7 this notation x = ☐ ☐ or ☐ Π kл,kеZ
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