x ___ E *\/ x
E^x*sqrt(x)
Apply the product rule:
f(x)=exf{\left(x \right)} = e^{x}f(x)=ex; to find ddxf(x)\frac{d}{d x} f{\left(x \right)}dxdf(x):
The derivative of exe^{x}ex is itself.
g(x)=xg{\left(x \right)} = \sqrt{x}g(x)=x; to find ddxg(x)\frac{d}{d x} g{\left(x \right)}dxdg(x):
Apply the power rule: x\sqrt{x}x goes to 12x\frac{1}{2 \sqrt{x}}2x1
The result is: xex+ex2x\sqrt{x} e^{x} + \frac{e^{x}}{2 \sqrt{x}}xex+2xex
Now simplify:
The answer is:
x ___ x e \/ x *e + ------- ___ 2*\/ x
/ ___ 1 1 \ x |\/ x + ----- - ------|*e | ___ 3/2| \ \/ x 4*x /
/ ___ 3 3 3 \ x |\/ x - ------ + ------- + ------|*e | 3/2 ___ 5/2| \ 4*x 2*\/ x 8*x /