" 20) If "sin y=x sin(a+y)," then "(dy)/(dx)" is "

If y^y=x sin y , then (dy)/(dx) =

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

y=x^(x sin x) then (dy)/(dx)

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

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

If y=[sin x]^(y) then (dy)/(dx)

If sin y=x sin(a+y), then (dy)/(dx) is (a) (sin a)/(sin a sin^(2)(a+y))(b)(s in^(2)(a+y))/(sin a)(c)sin a sin^(2)(a+y)(d)(sin^(2)(a-y))/(sin a)

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