" 2) Prove that "(1)/(cosec A-cot A)-(1)/(sin A)=(1)/(sin A)-(1)/(cosec A+cot A)

Prove that (1)/("cosec"alpha-cot alpha)-(1)/(sin alpha)=(1)/(sin alpha)-(1)/("cosec"alpha+cotalpha) .

(1)/(cosec A-cot A)+(1)/(cosec A+cot A)=?

prove that 1/(cosec theta-cot theta) - 1/(sin theta) = 1/sin theta - (1)/(cosec theta + cot theta)

Prove that : (cos A cot A)/ (1 - sin A) = 1 + cosec A

Prove that: (cosec A-sin A)(sec A-cos A)=(1)/(tan A+cot A)

(1)/(csc theta-cot theta)-(1)/(sin theta)=(1)/(sin theta)-(1)/(csc theta+cot theta)

Prove that (cot A - cos A)/(cot A + cos A) = (cosec A -1)/(cosecA+1) .

(cos A-sin A + 1) / (cos A + sin A-1) = csc A + cot A

(1+tan A)/(sin A)+(1+cot A)/(cos A)=2(sec A+cosec A)

Prove the following identities : (1 + sin A)/ (cosec A - cot A) - (1 - sin A)/ (cosec A + cot A) = 2(1 + cot A)