Math, asked by kolponadas517, 1 day ago

prove that tan inverse 1 by 1 + x square by 1 + x square minus root 1 - x root by 1 + x root + 1 by 2 cos inverse x equal to pi by 4 ​

Answers

Answered by specialboy1
1

your answer is in the image please mark as brainlist answer

Attachments:
Similar questions