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1-2sinxcosx = (sinx-cosx) ^2
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1-2sinxcosx = (sinx-cosx) ^2
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Aug 3, 2018
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1-2sinxcosx = (sinx-cosx) ^2
Mathematics
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Anupam Yadav
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Anupam Yadav
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(Sin x - cos x)^2
= sin^2 + cos x^2 - 2 sin x cos x
= 1 - 2 sin x cos x
Evan Cordeiro
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Aug 9, 2018
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Evan Cordeiro
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