csec A-cos A)quad (cot A+sin A)=sec A tan A

(sec A-cos A)(cot A+tan A)=tan A.sec A

(sec A - cos A) (cot A + tan A) = tan A sec A.

cos A(sec A-cos A)(cot A+tan A) =?

7. (sin A+cos A)(cot A+tan A)=sec A+cosec A

Prove that: sin^(2) A tan A + cos^(2) A cot A + 2 sin A cos A= tan A + cot A

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

(cos ecA-sin A) (sec A-cos A) = (1) / (tan A + cot A)

What is the value of (cosec A - sin A) (sec A - cos A) (tan A + cot A) ?

Prove the following identities : (cosec A - sin A) (sec A - cos A) (tan A + cot A) = 1

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