Question

Prove that 1/ cosec x + cot x - 1/ sin x = 1/ sin x - 1/cosec x - cot x ​

Answer 1

Answer:

Q1) 1/cosec x-cot x -1/sin x= 1/sin x - 1/cosec x + cot x. Q2) cos A/1-tan A + sin A /1-cot A= cos A + sin A. Q3) tan^2 A - tan^2B = sin^2 A-sin^2B/cos^2 A cos^2 B.

Step-by-step explanation:

hope its helpful

Answer 2

Answer:

1/cosec x-cot x -1/sin x= 1/sin x - 1/cosec x + cot x. Q2) cos A/1-tan A + sin A /1-cot A= cos A + sin A. Q3) tan^2 A - tan^2B = sin^2 A-sin^2B/cos^2 A cos^2 B.

plz mark me a brainlist