(ii) sin A, cos A, cosec A do sec A के पदों में व्यक्त करें।

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

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

If sin A= 1/3 evaluate cos A cosec A + tan A sec A

Prove that : (sin A + cos A) (sec A + cosec A) = 2 + sec A cosec A

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

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

Show that : sin A cos A - (sin A cos(90^(@) - A) cos A)/ (sec (90^(@) - A)) - (cos A sin (90^(@) - A) sin A)/ (cosec (90^(@) - A)) = 0

If sin theta=sqrt 3 cos theta, 0^@ यदि sin theta=sqrt 3 cos theta, 0^@< theta <90^@ है, तो 2 sin^2 theta+ sec^2 theta+sin theta. sec theta+ cosec theta का मान ज्ञात करें |

If sin A = 1/3 evaluate the cos A cosec A + tan A sec A.