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The value of sin^(2) 60^(@)+cos^(2)30^(@...

The value of `sin^(2) 60^(@)+cos^(2)30^(@)-sin^(2)45^(@)` is _________

A

1

B

` sin 90^(@)`

C

`(1)/(2)`

D

Both (a) and (b)

Text Solution

Verified by Experts

The correct Answer is:
D
Take the values of trigonometric ratios from the table.
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