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Math help!!! Prove the following identity.(sin x + cos x)^2 = 1+2 sinx cosx (note that it is...

Math help!!! Prove the following identity.(sin x + cos x)^2 = 1+2 sinx cosx (note that it is...

Math help!!! Prove the following identity. (sin x + cos x)^2 = 1+2 sinx cosx (note that it is exponent 2)?

Megha 23-Apr-2020

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