1 / | | / 4\ | x*log\x / dx | / 0
Integral(x*log(x^4), (x, 0, 1))
Use integration by parts:
Let and let .
Then .
To find :
The integral of is when :
Now evaluate the sub-integral.
The integral of a constant times a function is the constant times the integral of the function:
The integral of is when :
So, the result is:
Now simplify:
Add the constant of integration:
The answer is:
/ | 2 / 4\ | / 4\ 2 x *log\x / | x*log\x / dx = C - x + ---------- | 2 /
Use the examples entering the upper and lower limits of integration.