[" (i) "x=y" ios "],[" (iii) "sin(x+y)=log(x+y)]

Find dervatives of the following functions: (i) y=2x^(3) , (ii) y=4/x , (iii) y=3e^(x) , (iv) y=6 ln x , (v) y=5 sin x

Find dervatives of the following functions: (i) y=2x^(3) , (ii) y=4/x , (iii) y=3e^(x) , (iv) y=6 ln x , (v) y=5 sin x

Find dervatives of the following functions: (i) y=2x^(3) , (ii) y=4/x , (iii) y=3e^(x) , (iv) y=6 ln x , (v) y=5 sin x

State, true or false : (i) log 1 xx log 1000 = 0 (ii) (log x)/(log y) = log x - log y (iii) If (log 25)/(log 5) = log x , then x = 2 (iv) log x xx log y = log x + log y

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

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

If sin ( x+y) +cos (x+y) =log (x+y) ,then (d^(2)y)/(dx^(2))=

If (sin x)^(y)=x+y, prove that (dy)/(dx)=(1-(x+y)y cot x)/((x+y)log sin x-1)

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