Optimal. Leaf size=273 \[ \frac {d (c x)^{1+m} \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \, _2F_1\left (\frac {1+m}{n},-p;\frac {1+m+n}{n};-\frac {b x^n}{a}\right )}{c (1+m)}+\frac {e (c x)^{2+m} \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \, _2F_1\left (\frac {2+m}{n},-p;\frac {2+m+n}{n};-\frac {b x^n}{a}\right )}{c^2 (2+m)}+\frac {f (c x)^{3+m} \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \, _2F_1\left (\frac {3+m}{n},-p;\frac {3+m+n}{n};-\frac {b x^n}{a}\right )}{c^3 (3+m)}+\frac {g (c x)^{4+m} \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \, _2F_1\left (\frac {4+m}{n},-p;\frac {4+m+n}{n};-\frac {b x^n}{a}\right )}{c^4 (4+m)} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.13, antiderivative size = 273, normalized size of antiderivative = 1.00, number of steps
used = 10, number of rules used = 3, integrand size = 30, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {1858, 372,
371} \begin {gather*} \frac {g (c x)^{m+4} \left (a+b x^n\right )^p \left (\frac {b x^n}{a}+1\right )^{-p} \, _2F_1\left (\frac {m+4}{n},-p;\frac {m+n+4}{n};-\frac {b x^n}{a}\right )}{c^4 (m+4)}+\frac {f (c x)^{m+3} \left (a+b x^n\right )^p \left (\frac {b x^n}{a}+1\right )^{-p} \, _2F_1\left (\frac {m+3}{n},-p;\frac {m+n+3}{n};-\frac {b x^n}{a}\right )}{c^3 (m+3)}+\frac {e (c x)^{m+2} \left (a+b x^n\right )^p \left (\frac {b x^n}{a}+1\right )^{-p} \, _2F_1\left (\frac {m+2}{n},-p;\frac {m+n+2}{n};-\frac {b x^n}{a}\right )}{c^2 (m+2)}+\frac {d (c x)^{m+1} \left (a+b x^n\right )^p \left (\frac {b x^n}{a}+1\right )^{-p} \, _2F_1\left (\frac {m+1}{n},-p;\frac {m+n+1}{n};-\frac {b x^n}{a}\right )}{c (m+1)} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 371
Rule 372
Rule 1858
Rubi steps
\begin {align*} \int (c x)^m \left (d+e x+f x^2+g x^3\right ) \left (a+b x^n\right )^p \, dx &=\int \left (d (c x)^m \left (a+b x^n\right )^p+\frac {e (c x)^{1+m} \left (a+b x^n\right )^p}{c}+\frac {f (c x)^{2+m} \left (a+b x^n\right )^p}{c^2}+\frac {g (c x)^{3+m} \left (a+b x^n\right )^p}{c^3}\right ) \, dx\\ &=d \int (c x)^m \left (a+b x^n\right )^p \, dx+\frac {e \int (c x)^{1+m} \left (a+b x^n\right )^p \, dx}{c}+\frac {f \int (c x)^{2+m} \left (a+b x^n\right )^p \, dx}{c^2}+\frac {g \int (c x)^{3+m} \left (a+b x^n\right )^p \, dx}{c^3}\\ &=\left (d \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p}\right ) \int (c x)^m \left (1+\frac {b x^n}{a}\right )^p \, dx+\frac {\left (e \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p}\right ) \int (c x)^{1+m} \left (1+\frac {b x^n}{a}\right )^p \, dx}{c}+\frac {\left (f \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p}\right ) \int (c x)^{2+m} \left (1+\frac {b x^n}{a}\right )^p \, dx}{c^2}+\frac {\left (g \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p}\right ) \int (c x)^{3+m} \left (1+\frac {b x^n}{a}\right )^p \, dx}{c^3}\\ &=\frac {d (c x)^{1+m} \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \, _2F_1\left (\frac {1+m}{n},-p;\frac {1+m+n}{n};-\frac {b x^n}{a}\right )}{c (1+m)}+\frac {e (c x)^{2+m} \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \, _2F_1\left (\frac {2+m}{n},-p;\frac {2+m+n}{n};-\frac {b x^n}{a}\right )}{c^2 (2+m)}+\frac {f (c x)^{3+m} \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \, _2F_1\left (\frac {3+m}{n},-p;\frac {3+m+n}{n};-\frac {b x^n}{a}\right )}{c^3 (3+m)}+\frac {g (c x)^{4+m} \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \, _2F_1\left (\frac {4+m}{n},-p;\frac {4+m+n}{n};-\frac {b x^n}{a}\right )}{c^4 (4+m)}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.24, size = 178, normalized size = 0.65 \begin {gather*} x (c x)^m \left (a+b x^n\right )^p \left (1+\frac {b x^n}{a}\right )^{-p} \left (\frac {d \, _2F_1\left (\frac {1+m}{n},-p;\frac {1+m+n}{n};-\frac {b x^n}{a}\right )}{1+m}+x \left (\frac {e \, _2F_1\left (\frac {2+m}{n},-p;\frac {2+m+n}{n};-\frac {b x^n}{a}\right )}{2+m}+x \left (\frac {f \, _2F_1\left (\frac {3+m}{n},-p;\frac {3+m+n}{n};-\frac {b x^n}{a}\right )}{3+m}+\frac {g x \, _2F_1\left (\frac {4+m}{n},-p;\frac {4+m+n}{n};-\frac {b x^n}{a}\right )}{4+m}\right )\right )\right ) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F]
time = 0.09, size = 0, normalized size = 0.00 \[\int \left (c x \right )^{m} \left (g \,x^{3}+f \,x^{2}+e x +d \right ) \left (a +b \,x^{n}\right )^{p}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F]
time = 0.39, size = 32, normalized size = 0.12 \begin {gather*} {\rm integral}\left ({\left (g x^{3} + f x^{2} + e x + d\right )} {\left (b x^{n} + a\right )}^{p} \left (c x\right )^{m}, x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [C] Result contains complex when optimal does not.
time = 110.51, size = 248, normalized size = 0.91 \begin {gather*} \frac {a^{p} c^{m} d x x^{m} \Gamma \left (\frac {m}{n} + \frac {1}{n}\right ) {{}_{2}F_{1}\left (\begin {matrix} - p, \frac {m}{n} + \frac {1}{n} \\ \frac {m}{n} + 1 + \frac {1}{n} \end {matrix}\middle | {\frac {b x^{n} e^{i \pi }}{a}} \right )}}{n \Gamma \left (\frac {m}{n} + 1 + \frac {1}{n}\right )} + \frac {a^{p} c^{m} e x^{2} x^{m} \Gamma \left (\frac {m}{n} + \frac {2}{n}\right ) {{}_{2}F_{1}\left (\begin {matrix} - p, \frac {m}{n} + \frac {2}{n} \\ \frac {m}{n} + 1 + \frac {2}{n} \end {matrix}\middle | {\frac {b x^{n} e^{i \pi }}{a}} \right )}}{n \Gamma \left (\frac {m}{n} + 1 + \frac {2}{n}\right )} + \frac {a^{p} c^{m} f x^{3} x^{m} \Gamma \left (\frac {m}{n} + \frac {3}{n}\right ) {{}_{2}F_{1}\left (\begin {matrix} - p, \frac {m}{n} + \frac {3}{n} \\ \frac {m}{n} + 1 + \frac {3}{n} \end {matrix}\middle | {\frac {b x^{n} e^{i \pi }}{a}} \right )}}{n \Gamma \left (\frac {m}{n} + 1 + \frac {3}{n}\right )} + \frac {a^{p} c^{m} g x^{4} x^{m} \Gamma \left (\frac {m}{n} + \frac {4}{n}\right ) {{}_{2}F_{1}\left (\begin {matrix} - p, \frac {m}{n} + \frac {4}{n} \\ \frac {m}{n} + 1 + \frac {4}{n} \end {matrix}\middle | {\frac {b x^{n} e^{i \pi }}{a}} \right )}}{n \Gamma \left (\frac {m}{n} + 1 + \frac {4}{n}\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int {\left (c\,x\right )}^m\,{\left (a+b\,x^n\right )}^p\,\left (g\,x^3+f\,x^2+e\,x+d\right ) \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________