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

Prove that (cos A)/(1-tan A) + (sin A)/(1-cot A) = cos + sin A .

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

Prove the following identities: (cos A)/(1-sin A)+(sin A)/(1-cos A)+1=(sin A cos A)/((1-sin A)(1-cos A))((1+cot A+tan A)(sin A-cos A)/(sec^(3)A-cos ec^(3)A)=sin^(2)A cos^(2)A

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

(1 + cot A + tan A) (sin A-cos A) = sin A tan A-cot A cos A

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

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

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

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

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