Find dydx by implicit differentiation 5cos6xsin6y3Solutiondi
Find dy/dx by implicit differentiation.
5cos(6x)sin(6y)=3
5cos(6x)sin(6y)=3
Solution
differentating eqaution wrt x,
5( -6sin6xsin6y + 6cos6x cos6y{dy/dx}the) =0
rearranging terms,
cos6xcos6y ( dy/dx) = sin6x sin6y
dy/dx= tan6xtan6y
