Math, asked by ronaldo71149, 11 months ago

If Sin(π cot theta) = cos(π tan theta), then​

Answers

Answered by nishitha060352
0

 \sin(\pi \cot \alpha  )  =  \cos( \pi \: tan\alpha )  \\ sin \times  \frac{  \pi \: cos \alpha }{sin \alpha }  = cos  \times  \frac{\pi \: sin \alpha }{ \cos  \alpha}  \\ \pi \: cos  \alpha   = \pi \: sin \alpha  \\ sin \alpha  = cos \alpha
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