1 / | | ________ | 3 / 2 | x *\/ x - 9 dx | / 0
Integral(x^3*sqrt(x^2 - 1*9), (x, 0, 1))
Rewrite the integrand:
SqrtQuadraticDenomRule(a=-9, b=0, c=1, coeffs=[1, 0, -9, 0, 0, 0], context=(x**5 - 9*x**3)/sqrt(x**2 - 9), symbol=x)
Now simplify:
Add the constant of integration:
The answer is:
/ | | ________ _________ / 2 4\ | 3 / 2 / 2 | 54 3*x x | | x *\/ x - 9 dx = C + \/ -9 + x *|- -- - ---- + --| | \ 5 5 5 / /
___ 162*I 112*I*\/ 2 ----- - ----------- 5 5
=
___ 162*I 112*I*\/ 2 ----- - ----------- 5 5
Use the examples entering the upper and lower limits of integration.