" (ix) "y^(y)=sin x

find(dy)/(dx) of y^(y)=sin x

" (y) "y=(sin x)^(x)+sin sqrt(x)

Find (dy)/(dx) when : y^(y)=sin x

If A = { (x,y) : y = sin x, x in R } and B = { (x,y) : y = cos x, x in R} then A cap B contains

If m and n are the order and degree of the different equatin : (y^('')) + 4 ((y^(''))^(3))/( y^(''')) +y^(''') = sin x then :

Prove that : (sin (x+y))/(sin (x-y) )= (sin x. cos y + cos x . Sin y)/(sin x. cos y-cos x. sin y)

Prove that : (sin (x+y))/(sin (x-y) )= (sin x. cos y + cos x . Sin y)/(sin x. cos y-cos x. sin y)

Find dy/dx when (sin x)^y = (sin y)^x

y=sin(x+y)

[x (cos y) / (x) + y (sin y) / (x)] y = [y (sin y) / (x) -x (cos y) / (x)] x ((dy) / (dx))