If `y^(x)=2^(x)`,then `(dy)/(dx)` is equal to

If x^(y)=e^(x-y) , then (dy)/(dx) is equal to

" If 2^(x)+2^(y)=x+y, then (dy)/(dx) is equal to "

If y^(x) = x^(y) , "then" (dy)/(dx) is equal to

If x=e^(x/y), then (dy)/(dx) is equal to

If 2^(x)+2^(y)=2^(x+y) then (dy)/(dx) is equal to

If 2^(x)+2^(y)=2^(x+y), then (dy)/(dx) is equal to -(2^(y))/(2^(x))(b)(1)/(1-2^(x))1-2^(y)(d)(2^(x)(1-2^(y)))/(2^(y)(2^(x)-1))

If 2y=sin^-1(x+5y),then,(dy)/(dx) is equal to