Question

Find the differential of:
y = u*cos(u)

I'm trying to submit my homework to webassign, and I got -usin(u)+cos(u)du and it said i was wrong, please help me out, thank you.
please respond back i really need help

Related Questions

ok im doing my physics homework and we have to submit the answers online. i keep getting these ques... What is grammatically wrong with this sentence? "A person needs to submit their homework on time."... this is wrong. but can you explain how to correct it? thanks use differential of x^-1/3 to approx... Find Mx, My, and (x, y) for the laminas of uniform density ρ bounded by the graphs of the equations....