" If "y={f(x)}^(phi(x))," then "(dy)/(dx)" is "

If y=f[phi(psi(h(g(x))], then (dy)/(dx) is equal to

If d/(dx)(phi(x))=f(x) , then

A: If y = x ^(y) then (dy)/(dx) = (y ^(2))/(x(1- log y )) If y = f (x) ^(y), then (dy)/(dx) = (y ^(2) f '(x))/(f (x) [1- ylog f (x)])= (y ^(2) f'(x))/(f (x) [1- log y])

If y=f(cosx)" and "f'(x)=cos^(-1)x," then "(dy)/(dx)=

int e^(x){f(x)-f'(x)}dx=phi(x), then int e^(x)f(x)dx is

If y+x(dy)/(dx) = x(phi(xy))/(phi^(')(xy)) , then phi(xy) is equal to

If the solution of the differential equation x(dy)/(dx)+y=xe^(x) be, xy=e^(x)phi(x)+c , then phi(x) is equal to

Let inte^(x){f(x)-f'(x)}dx=phi(x) . then, inte^(x)f(x)dx is equal to

Let phi(x) be the inverse of the function f(x) and f'=(1)/(1+x^(5)), then (d)/(dx)phi(x) is