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sin theta/cosec(theta)+cos(theta)/sec (t...

`sin theta/cosec(theta)+cos(theta)/sec (theta)=1`

Text Solution

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LHS=`sintheta/(cosectheta)+costheta/sectheta`
`=sinthetasintheta+costhetacostheta`
`=sin^2theta+cos^2theta=1=RHS`
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