Solve the equation in radians for all exact solutions where appropriate. Round approximate answers in radians to coS X- 1 = cos2x Choose the correct answer below. + nT, 3 + nA, where n is any integer А. - + nt, + NT, 2 11T + 2nt, 8. + 2nt, 8 9n + 2nt, 4 +2nx, wheren is any integer 4 В. 11t 2n + nt, + 2nt, wheren is any integer 6. С. + 2nt, + 2nt, + 2nn, 3 + 2nt, wheren is any integer O D. + 2nt, + 2nx, 3 占2 B. C.
Solve the equation in radians for all exact solutions where appropriate. Round approximate answers in radians to coS X- 1 = cos2x Choose the correct answer below. + nT, 3 + nA, where n is any integer А. - + nt, + NT, 2 11T + 2nt, 8. + 2nt, 8 9n + 2nt, 4 +2nx, wheren is any integer 4 В. 11t 2n + nt, + 2nt, wheren is any integer 6. С. + 2nt, + 2nt, + 2nn, 3 + 2nt, wheren is any integer O D. + 2nt, + 2nx, 3 占2 B. C.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter7: Analytic Trigonometry
Section7.2: Trigonometric Equations
Problem 71E
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