Home
Class 12
MATHS
જો, sin^-1((2a)/(1+a^2))+cos^-1 ((1-a^2)...

જો, `sin^-1((2a)/(1+a^2))+cos^-1 ((1-a^2)/(1+a^2))=tan^-1 ((2x)/(1-x^2))`તો x ની કિમત ............

A

0

B

a/2

C

a

D

`(2a)/(1-a^2)`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • ત્રિકોણમિતીય પ્રતિવિધેયો

    AKSHRANAND PUBLICATION|Exercise EXEMPLE |11 Videos
  • નિશ્ચાયક

    AKSHRANAND PUBLICATION|Exercise Exercise|280 Videos