Home
Class 12
MATHS
If y = log (x + sqrt(x^(2)+1) then dy/dx...

If `y = log (x + sqrt(x^(2)+1)` then dy/dx =

A

`1/(sqrt(x^(2)+1)`

B

`1/(x+sqrt(x^(2)+1))`

C

`(-1)/sqrt(x^(2)+1)`

D

`1/(x^(2)+1)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • DIFFERENTIAL EQUATIONS

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|206 Videos

  • ELLIPSE

    HIMALAYA PUBLICATION|Exercise QUESTION BANK|172 Videos

Similar Questions

Explore conceptually related problems

If x = y sqrt(1-y^(2)) , then dy/dx =

If y = e^(log sqrt(1+tan^(2)x) , then dy/dx =

If y = sqrt(log x +y) then dy/dx =

If y = log sqrt (sinx) , then dy/dx =

If y = log (sec x + tan x), then dy/dx =

y=log_e(tan^(- 1)sqrt(1+x^2)) then dy/dx is

If y = sin^(-1) (2x sqrt(1-x^(2))) , then dy/dx at x = 1/2 is