in the following problem i have x2y2xsiny4 i understand we m

in the following problem i have x^2y^2+xsiny=4 i understand we must use the product rule on both of these, and implicit diff. means use dx/dy whenever we find the dir of y.

this is the step i took, and i was wondering if it was right, and how do i solve for y\' now?

Solution

please change the orientation of the pic i cant even read the question this way