Home
Class 12
MATHS
Ifu=sin^(- 1)(x/y)+tan^(- 1)(y/x),s h o ...

`Ifu=sin^(- 1)(x/y)+tan^(- 1)(y/x),s h o w t h a tx(delu)/(delx)+y(delu)/(dely)=0`

Promotional Banner

Similar Questions

Explore conceptually related problems

Ifu = sin ^ (- 1) ((x) / (y)) + tan ^ (- 1) ((y) / (x)), showthat x (u) / (x) + y (u ) / (del y) = 0

If u = (x^2+y^2+z^2)^(-1/2) then prove that (del^2u)/(delx^2)+(del^2u)/(dely^2)+(del^2u)/(delz^2) =0

If y=e^x^+e^x^+e^((((( tooo))))),s howt h a t(dy)/(dx)=y/(1-y)

If x=sqrt(a^(sin^(-1))t),y=sqrt(a^(cos-1)t)a>0 and -1

If sqrt(y+x)+sqrt(y-x)=c ,s howt h a t(dy)/(dx)=y/x-sqrt((y^2)/(x^2)-1.)

If sqrt(y+x)+sqrt(y-x)=c ,s howt h a t(dy)/(dx)=y/x-sqrt((y^2)/(x^2)-1.)

If sin ^ (- 1) x + tan ^ (- 1) x = y (-1

If tan ^(-1)x+tan^(-1)y-sin^(-1)x=0, then which of the following are true?

If tan x=(1)/(7) and tan y=(1)/(3) show that cos 2x = sin 4y