If `a^x +a^y =a^(x+y)` then `dy/dx=`

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

If x^(y)=e^(x-y) then Find (dy)/(dx)=

If x^(y)=2^(x-y) then Find (dy)/(dx)=

If tan(x+y)=e^(x+y) , then (dy)/(dx)

If x y=e^((x-y)), then find (dy)/(dx)

If x y=e^((x-y)), then find (dy)/(dx)

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

If 3sin(x y)+4cos(x y)=5 then dy/dx=

If x^y=e^(x-y) , then (dy)/(dx) is (a) (1+x)/(1+logx) (b) (1-logx)/(1+logx) (c) not defined (d) (logx)/((1+logx)^2)

If x+y=sin(x+y) then (dy)/(dx)=