sin60.Cos30 +Sin30.cos60, evaluate this.
Answers
Answered by
6
it will be
sin2 60+ cos 2 60
ans: 1
sin2 60+ cos 2 60
ans: 1
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Answered by
8
= √3/2 * √3/2 + 1/2 *1/2
= 3/4 + 1/4
= 4/4
= 1
= 3/4 + 1/4
= 4/4
= 1
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