Question

dy/dx of sqrt of xsinx

Answer 1

Dx(sqrt(xsin(x)) * Dx(xsin(x))

Answer 2

if you recall the chain rule it helps

Answer 3

I fail at the chain rule

Answer 4

the orneriest part of the chain rule is in applying it to functions that are exponents:

e^{f(x)} seems to be the worst of it

Answer 5

the rest of the time the functions present themselves and a normal fashion:

f(g(sqrt(ln(tan(x)))))