Home
Class 12
MATHS
Solve the following equations : tan^(-...

Solve the following equations :
`tan^(-1)(x/y)-"tan"^(-1)(x-y)/(x+y)` is equal to

A

`(pi)/2`

B

`(pi)/3`

C

`(pi)/4`

D

`(3pi)/4`

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • INVERSE TRIGONOMETRIC FUNCTIONS

    NCERT GUJARATI|Exercise EXERCISE 2.2|21 Videos

  • INTEGRALS

    NCERT GUJARATI|Exercise EXERCISE 7.12|41 Videos

  • LINEAR PROGRAMMING

    NCERT GUJARATI|Exercise MISCELLANEOUS EXERCISE|6 Videos

Similar Questions

Explore conceptually related problems

Solve the following equations : tan^(-1)(2x)+tan^(-1)(3x)=pi/4

Solve the following equations : tan^(-1)((1-x)/(1+x))=1/2tan^(-1)x

Solve the following equations : tan^(-1)(1)+cos^(-1)(1/sqrt2)=sin^(-1)x

Solve the equation tan^(-1) ((x-1)/(x-2))+tan^(-1)((x+1)/(x+2))=pi/4

Solve the equation : 2 tan^(-1) ( 2x - 1) = cos ^(-1) x .

Solve the following pairs of equations: (1)/(2x)-(1)/(y)=-1, (1)/(x)+(1)/(2y)= -8, x, y ne 0

Solve the following pair of equations : 4x+y=3xy and 8x+3y=7xy .

Prove the followings : If tan^(-1)x+tan^(-1)y+tan^(-1)z=pi then x+y+z=xyz .

If x^2+y^2+z^2=r^2,t h e ntan^(-1)((z y)/(x r))+tan^(-1)((x z)/(y r))+tan^(-1)((x y)/(z r)) is equal to pi (b) pi/2 (c) 0 (d) none of these

The number of values of x satisfying the equation tan^(-1)(x+1)+tan^(-1)x+tan^(-1)(x-1)=tan^(-1)3x is ____