Question

Prove it??????????? ​

Answer 1

Answer:

HOLA THERE!! HERE IS THE ANSWER////////////--------

Step-by-step explanation:

USE SOME BASIC IDENTITIES IN THE QUESTION YOU WILL REACH TO YOUR DESTINY____

cot (-∅) = - cot(∅)  ⇒ cot ² ( -∅) = cot ² ( ∅)

AND cosec (-∅) = - cosec (∅) ⇒ cosec² (-∅) = cosec ² (∅)

use 2 cosec² (∅) = 2 x ( 1 + cot ² ∅ )

HOPE THE RELEVANCY OF THE ANSWER SATISFY THE QUESTION!!!

HOPE IT HELPS YOU IN YOUR JOURNEY OF LEARNING!!

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