x^3dx/(x^2-3x+2)
1 / | | 3 1 | x *1*------------ dx | 2 | x - 3*x + 2 | / 0
Integral(x^3*1/(x^2 - 3*x + 2), (x, 0, 1))
Rewrite the integrand:
Integrate term-by-term:
The integral of is when :
The integral of a constant is the constant times the variable of integration:
The integral of a constant times a function is the constant times the integral of the function:
Let .
Then let and substitute :
The integral of is .
Now substitute back in:
So, the result is:
The integral of a constant times a function is the constant times the integral of the function:
Let .
Then let and substitute :
The integral of is .
Now substitute back in:
So, the result is:
The result is:
Add the constant of integration:
The answer is:
/ | 2 | 3 1 x | x *1*------------ dx = C + -- - log(-1 + x) + 3*x + 8*log(-2 + x) | 2 2 | x - 3*x + 2 | /
Use the examples entering the upper and lower limits of integration.