d/dx (x)(e^xy)(cos2x).
Product rule lets me take the derivative of f(x)g(x). But three functions?
1 answer
(e^xy)cos(2x)+x(y)e^xy(cos2x)-(2x)(e^xy)sin2x
Product rule lets me take the derivative of f(x)g(x). But three functions?
1 answer
0 answers
2 answers
1 answer
3 answers