if sin A + cos A = √2 sin (90-A)
prove that cot A = √2+1
please answer in a simple way and pls mentio the identities and method used .
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androgamer600:
no rhs needs to be same
Pls check it again
i had corrected
it
hmm but still this method is bit dufficul
thanks a lot for teying
trying
it helped a lot
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