Prove that (1-sin theta+cos theta)^(2)=2(1+cos theta)(1-sin theta) | Prove that (1-sina+cosa)^2=2(1+cosa)(1-sina) | prove that (1-sinθ+cosθ) 2 =2 (1+cosθ)(1-sinθ) |RD Sharma-Example 13 |
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Негізгі бет Prove that (1-sin theta + cos theta)^(2)=2(1+cos theta)(1-sin theta) | RD Sharma-Example 13 |
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