Math, asked by roopal8793, 8 months ago

Cot^-1 ( (1+x2)^1/2 - (1-x2)^1/2 divide by (1+x2)^1/2 + (1-x2)^1/2

Answers

Answered by chnageswarr
1

Answer:

SORRY I DIDN'T UNDERSTAND YOUR QUESTION. PLEASE KEEP IT CLEARLY.

Similar questions