(sin 0 + cos 0) (sec 0 + cosec 0) = 2 + sec 0 cosec o
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Step-by-step explanation:
LHS=(sin0˚+cos0˚)(sec0˚+cosec˚)
=(0+1)(1+∞)
=∞
RHS=2+sec0˚cosec0˚
=2+(1×∞)
=∞
LHS=RHS
Verifed
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