Math, asked by rollpuneeth, 9 months ago

sin 2x+sin60 cos30-cos60sin30

Answers

Answered by kalavathibathina1717

1

Step-by-step explanation:

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Answered by tanejakca

0

Use sin(A-B)=sinA cosB- CosA sinB
So it is sin2x+sin30
= 1/2+2sinx Cosx

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