Explain this to me please.
there will be reward!
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change cotA into sineA and cosA then take cosA from both numerator and denominator then cosA will cancelled and change 1/sinA into cosecA
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here is an easy way of solving it...
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SwatiAgrawal:
answered it in a very easy way...
hope it helps
ask if you have not understood any line
Swati I have a doubt
no no its all clear now. that you so much!!
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