1 / | | 8 2 | x *(3*x - 1) dx | / 0
Integral(x^8*(3*x - 1)^2, (x, 0, 1))
Rewrite the integrand:
Integrate term-by-term:
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:
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:
The integral of is when :
The result is:
Now simplify:
Add the constant of integration:
The answer is:
/ | 10 9 11 | 8 2 3*x x 9*x | x *(3*x - 1) dx = C - ----- + -- + ----- | 5 9 11 /
Use the examples entering the upper and lower limits of integration.