The simplification of $(\sec heta-\cos heta)(\operatorname{cosec} heta-\sin heta)( an heta+\cot heta)$ is —

Question

The simplification of $(\sec	heta-\cos	heta)(\operatorname{cosec}	heta-\sin	heta)(	an	heta+\cot	heta)$ is —

Accepted Answer

$1$

Answer

$0$

Answer

$\sin	heta\cos	heta$

Answer

$\sec	heta\operatorname{cosec}	heta$

The simplification of (sec⁡θ−cos⁡θ)(cosec⁡θ−sin⁡θ)(tan⁡θ+cot⁡θ)(\sec\theta-\cos\theta)(\operatorname{cosec}\theta-\sin\theta)(\tan\theta+\cot\theta)(secθ−cosθ)(cosecθ−sinθ)(tanθ+cotθ) is —