If `t(1+x^2)=xa n dx^2+t^2=yt h e na tx=2,` the value of `(dy)/(dx)` is `(24)/5` b. `(101)/(125)` c. `(488)/(125)` d. `(358)/(125)`

If t(1+x^(2))=x and x^(2)+t^(2)=y then at x = 2, the value of (dy)/(dx) is

If t(1+x^2)=x and x^2+t^2=y, then at x=2 the value of (d y)/(d x) is equal to Option 1. 24/5 Option 2: 101/125 Option 3: 488/155 Option 4: 358/125

If 5 ^(2x +1) div 25 = 125, find the value of x .

If 5^(2x+1)-:25=125 find the value of x

The value of {2-3(2-3)^(3)}^(3) is 5(b)125(c)(1)/(5)(d)-125

If x=e^(t)sint and y=e^(t)cost , then the value of (x+y)^(2)(d^(2)y)/(dx^(2))-2x(dy)/(dx) is -

The value of {2-3(2-3)^3}^3 is (a)5 (b) 125 (c) 1/5 (d) -125

If x=(2t)/(1+t^2),y=(1-t^2)/(1+t^2),t h e nfin d(dy)/(dx)a tt=2.