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If sin 2 theta = (1)/(2) then what is th...

If `sin 2 theta = (1)/(2)` then what is the value of `cos (75^(@)-theta)` ?

A

a)`1`

B

b)`(1)/(2)`

C

c)`(sqrt(3))/(2)`

D

d)`(1)/(sqrt(2))`

Text Solution

Verified by Experts

The correct Answer is:
B
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