sec2x+cosec2x = sec2x×cosec2x
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Step-by-step explanation:
sec2x+cosec2x=1/cosx +1/sinx =sinx+cosx/sinxcosx=1/sinxcosx ( sinx+cosx=1)
sec2x * cosecx = 1/cosx * 1/sinx = 1/sinxcosx
so LHS=RHS
HENCE PROOVED
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