SOLUTION: Determine all solutions of the equation in radians. Find cos x/2 , given that cos x =1/4 and x terminates in 0 < x

SOLUTION: Determine all solutions of the equation in radians. Find cos x/2 , given that cos x =1/4 and x terminates in 0 < x < pi/2

Question 1043279: Determine all solutions of the equation in radians.
Find cos x/2 , given that cos x =1/4 and x terminates in 0 < x < pi/2
Answer by ikleyn(52797) (Show Source): You can put this solution on YOUR website!
.
Determine all solutions of the equation in radians.
Find cos x/2 , given that cos x =1/4 and x terminates in 0 < x < pi/2
~~~~~~~~~~~~~~~~~~~~~~~~

= = = = .

The sign is "+".

By the way, the first line of the condition is not relevant to its second line.
There is no any equation in this problem.
Watch your language.

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