Question

implicit derivate of y=sen(xy) ??

Answer 1

dy/dx=cos(xy)d/dx(xy)
dy/dx=cos(xy)*(y+xdy/dx)
dy/dx=ycos(xy)+dy/dx(xcos(xy))
dy/dx(1-xcos(xy)=ycos(xy)
dy/dx=ycos(xy)/1-xcos(xy)

Answer 2

@parth its sin

Answer 3

Thanks you very much!

Answer 4

dy/dx = d/dx ( sinxy)
= cosxy d/dx(xy)
= cosxy [ y + x(dy/dx)]
dy/dx = [ycosxy]/[1- xcosxy]