सिद्ध कीजिए कि `(cos A - sin A + 1)/(cosA + sin A - 1) = cosec A + cot A`

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

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

Prove the following identities, 0^(@) le theta le 90^(@) . (v) (cos A - sin A +1)/(cos A + sin A -1) = cosec A + cot A

( cos A - sin A + 1 ) / ( cos A + sin A - 1 ) = cosec A + cot A cosec A + cot A , = using the identity cosec ^ 2 A = 1 + cot^ 2 A .

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

Show that (cot A - cos A)/(cot A + cos A) = ( cosec A - 1)/(1 + cosec A)

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

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