Math, asked by anitma8815, 1 year ago

If 2cos theta=root 3 then proe that 3 sin theta -4sin^3 theta

Answers

Answered by sprao534

8

2 cosA=root 3
CosA=root then A=30
3 sinA-4sinv3A=sin3A=sin 90 =1

Answered by Arpit912268

3

Answer:

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