Question

plz.... someone help ♡♡♡♡

Answer 1

$<u><b>HEY BUDDY.....$

==>> refer attachment plz....

$\huge{BYE}$

Answer 2

(cosec © - cot © ) whole square = (1-cos ©) / (1+cos ©)
R.H.S = (1-cos ©) / (1+cos ©)
= (1-cos ©) / (1+cos ©)× (1-cos ©) / (1-cos ©)
= (1-cos ©) whole square/ 1 square - cos square ©
= (1-cos ©) whole square / sin square ©
= 1 square/ sin square©- cos square ©/sin square
= cosec square © - cot square ©
= (cosec - cot ) whole square