" 10.Prove that "(1+cot theta-csc theta)(1+tan theta+sec theta)=2

Prove that (1+cot theta-cosec theta)(1+tan theta+sec theta)=2

Prove that (1 +cot theta -cosec theta )(1+tan theta +sec theta )=2.

Prove that (1+cot theta - cosec theta)(1+tan theta + sec theta) =2 .

Prove that (1+cot theta - "cosec" theta )(1+ tan theta +sec theta )=2.

Prove that (1+cot theta -"cosec" theta ) (1+ tan theta + sec theta )=2 .

Prove that: (1 + cot theta - "cosec" theta) (1+ tan theta + sec theta)=2

Prove that (1+"cot"theta-"cosec"theta)(1+"tan"theta+"sec"theta)=2

Prove the identities: (1+cot theta - cosec theta) (1+ tan theta + sec theta)=2

Prove that (tan theta)/(sec theta-1)+(tan theta)/(sec theta+1)=2 "cosec"theta.

Prove that (1+ cot theta + tan theta ) ( sin theta - cos theta) = (sec theta )/(cosec^(2) theta) - (cosec theta)/(sec^(2)theta) .