pls answer the question
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LHS = (1/sin +sin)(1/cos-cos)
= (1 - sin^2/ sin) (1- cos^2/ cos)
= (cos^2/sin)(sin^2/cos)
=cos sin
RHS=1/sin/cos +cos/sin
=1/sin^2 + cos^2/sincos
= cos sin /1
=cos sin
RHS=LHS
hope it helps
= (1 - sin^2/ sin) (1- cos^2/ cos)
= (cos^2/sin)(sin^2/cos)
=cos sin
RHS=1/sin/cos +cos/sin
=1/sin^2 + cos^2/sincos
= cos sin /1
=cos sin
RHS=LHS
hope it helps
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