sin A(1+tan A)+cos A(1+cosin)=sec A+

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

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

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

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

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

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

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

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

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

Prove the trigonometric identities: (1+cot A+tan A)(sin A-cos A)=(sec A)/(cos ec^(2)A)-(cos ecA)/(sec^(2)A)=sin A tan A-cot A cos A