" 1.solve "(1+tan theta+sec theta)*(1+cot theta-cosec theta)

Evaluate the following : (1 + tan theta + sec theta) (1 + cot theta - cosec theta)

Choose the coorect option. Justify choice : (1+ tan theta + sec theta)(1+ cot theta - cosec theta) =

The identity (1+ tan theta - sec theta)(1+ cot theta - "cosec"theta) not equals

Evaluate the following (1+tan theta +sec theta ) ( 1+cot theta -cosec theta )

Evaluate the following (1+tan theta +sec theta ) ( 1+cot theta -cosec theta )

Evaluate the following (1+tan theta +sec theta ) ( 1+cot theta -cosec theta )

" (2.) "tan theta+cot theta=sec theta cosec theta

prove that tan theta/(sec theta+1)+cot theta/(cosec theta+1)=cosec theta+sec theta-cosec theta. sec theta

(1+tan theta+sec theta)(1+cot theta-cosec theta) = ? (a) -1 (b) 0 (c) 2