Trigonometry question. cos(1/2x) = -(√3)/2?
Algebraically determine the solution to this equation
cos(½x) = -(√3)/2
More Questions From This User See All
Algebraically determine the solution to this equation
cos(½x) = -(√3)/2
Copyright © 2024 1QUIZZ.COM - All rights reserved.
Answers & Comments
Verified answer
cos(x/2) = -√3/2
x/2 = 5PI/6
x=10PI/6
The period of cos(x/2) = 2PI/(1/2) = 4PI
The general solution is : x = 10PI/6+4nPI, where n is any integer