Question

Please give a detailed answer (question in the attachment)

Answer 1

⭐Solution ⭐

✅given here

sin x/(cotx -cosecx) - sin x/(cotx+cosecx)

= [sinx(cotx+cosecx)-sinx(cotx-cosecx)]/[cot²x-cosec²x)]

= sinx (2cosecx)/1

= 2.

✔Important Formula .

(1). cot²x-cosec²x = 1.

(2) cosecx = 1/sinx.

✅Plaese marks brainlist

Answer 2

Answer:

sin20

1-cot0+cosec0

it is the best answer for this question