Optimal. Leaf size=305 \[ \frac {d (c x)^{m+1} \sqrt {\frac {b x^n}{a}+1} \, _2F_1\left (\frac {1}{2},\frac {m+1}{n};\frac {m+n+1}{n};-\frac {b x^n}{a}\right )}{c (m+1) \sqrt {a+b x^n}}+\frac {e x^{n+1} (c x)^m \sqrt {\frac {b x^n}{a}+1} \, _2F_1\left (\frac {1}{2},\frac {m+n+1}{n};\frac {m+2 n+1}{n};-\frac {b x^n}{a}\right )}{(m+n+1) \sqrt {a+b x^n}}+\frac {f x^{2 n+1} (c x)^m \sqrt {\frac {b x^n}{a}+1} \, _2F_1\left (\frac {1}{2},\frac {m+2 n+1}{n};\frac {m+3 n+1}{n};-\frac {b x^n}{a}\right )}{(m+2 n+1) \sqrt {a+b x^n}}+\frac {g x^{3 n+1} (c x)^m \sqrt {\frac {b x^n}{a}+1} \, _2F_1\left (\frac {1}{2},\frac {m+3 n+1}{n};\frac {m+4 n+1}{n};-\frac {b x^n}{a}\right )}{(m+3 n+1) \sqrt {a+b x^n}} \]
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Rubi [A] time = 0.23, antiderivative size = 305, normalized size of antiderivative = 1.00, number of steps used = 13, number of rules used = 4, integrand size = 38, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.105, Rules used = {1844, 365, 364, 20} \[ \frac {d (c x)^{m+1} \sqrt {\frac {b x^n}{a}+1} \, _2F_1\left (\frac {1}{2},\frac {m+1}{n};\frac {m+n+1}{n};-\frac {b x^n}{a}\right )}{c (m+1) \sqrt {a+b x^n}}+\frac {e x^{n+1} (c x)^m \sqrt {\frac {b x^n}{a}+1} \, _2F_1\left (\frac {1}{2},\frac {m+n+1}{n};\frac {m+2 n+1}{n};-\frac {b x^n}{a}\right )}{(m+n+1) \sqrt {a+b x^n}}+\frac {f x^{2 n+1} (c x)^m \sqrt {\frac {b x^n}{a}+1} \, _2F_1\left (\frac {1}{2},\frac {m+2 n+1}{n};\frac {m+3 n+1}{n};-\frac {b x^n}{a}\right )}{(m+2 n+1) \sqrt {a+b x^n}}+\frac {g x^{3 n+1} (c x)^m \sqrt {\frac {b x^n}{a}+1} \, _2F_1\left (\frac {1}{2},\frac {m+3 n+1}{n};\frac {m+4 n+1}{n};-\frac {b x^n}{a}\right )}{(m+3 n+1) \sqrt {a+b x^n}} \]
Antiderivative was successfully verified.
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Rule 20
Rule 364
Rule 365
Rule 1844
Rubi steps
\begin {align*} \int \frac {(c x)^m \left (d+e x^n+f x^{2 n}+g x^{3 n}\right )}{\sqrt {a+b x^n}} \, dx &=\int \left (\frac {d (c x)^m}{\sqrt {a+b x^n}}+\frac {e x^n (c x)^m}{\sqrt {a+b x^n}}+\frac {f x^{2 n} (c x)^m}{\sqrt {a+b x^n}}+\frac {g x^{3 n} (c x)^m}{\sqrt {a+b x^n}}\right ) \, dx\\ &=d \int \frac {(c x)^m}{\sqrt {a+b x^n}} \, dx+e \int \frac {x^n (c x)^m}{\sqrt {a+b x^n}} \, dx+f \int \frac {x^{2 n} (c x)^m}{\sqrt {a+b x^n}} \, dx+g \int \frac {x^{3 n} (c x)^m}{\sqrt {a+b x^n}} \, dx\\ &=\left (e x^{-m} (c x)^m\right ) \int \frac {x^{m+n}}{\sqrt {a+b x^n}} \, dx+\left (f x^{-m} (c x)^m\right ) \int \frac {x^{m+2 n}}{\sqrt {a+b x^n}} \, dx+\left (g x^{-m} (c x)^m\right ) \int \frac {x^{m+3 n}}{\sqrt {a+b x^n}} \, dx+\frac {\left (d \sqrt {1+\frac {b x^n}{a}}\right ) \int \frac {(c x)^m}{\sqrt {1+\frac {b x^n}{a}}} \, dx}{\sqrt {a+b x^n}}\\ &=\frac {d (c x)^{1+m} \sqrt {1+\frac {b x^n}{a}} \, _2F_1\left (\frac {1}{2},\frac {1+m}{n};\frac {1+m+n}{n};-\frac {b x^n}{a}\right )}{c (1+m) \sqrt {a+b x^n}}+\frac {\left (e x^{-m} (c x)^m \sqrt {1+\frac {b x^n}{a}}\right ) \int \frac {x^{m+n}}{\sqrt {1+\frac {b x^n}{a}}} \, dx}{\sqrt {a+b x^n}}+\frac {\left (f x^{-m} (c x)^m \sqrt {1+\frac {b x^n}{a}}\right ) \int \frac {x^{m+2 n}}{\sqrt {1+\frac {b x^n}{a}}} \, dx}{\sqrt {a+b x^n}}+\frac {\left (g x^{-m} (c x)^m \sqrt {1+\frac {b x^n}{a}}\right ) \int \frac {x^{m+3 n}}{\sqrt {1+\frac {b x^n}{a}}} \, dx}{\sqrt {a+b x^n}}\\ &=\frac {d (c x)^{1+m} \sqrt {1+\frac {b x^n}{a}} \, _2F_1\left (\frac {1}{2},\frac {1+m}{n};\frac {1+m+n}{n};-\frac {b x^n}{a}\right )}{c (1+m) \sqrt {a+b x^n}}+\frac {e x^{1+n} (c x)^m \sqrt {1+\frac {b x^n}{a}} \, _2F_1\left (\frac {1}{2},\frac {1+m+n}{n};\frac {1+m+2 n}{n};-\frac {b x^n}{a}\right )}{(1+m+n) \sqrt {a+b x^n}}+\frac {f x^{1+2 n} (c x)^m \sqrt {1+\frac {b x^n}{a}} \, _2F_1\left (\frac {1}{2},\frac {1+m+2 n}{n};\frac {1+m+3 n}{n};-\frac {b x^n}{a}\right )}{(1+m+2 n) \sqrt {a+b x^n}}+\frac {g x^{1+3 n} (c x)^m \sqrt {1+\frac {b x^n}{a}} \, _2F_1\left (\frac {1}{2},\frac {1+m+3 n}{n};\frac {1+m+4 n}{n};-\frac {b x^n}{a}\right )}{(1+m+3 n) \sqrt {a+b x^n}}\\ \end {align*}
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Mathematica [A] time = 0.56, size = 206, normalized size = 0.68 \[ \frac {x (c x)^m \sqrt {\frac {b x^n}{a}+1} \left (\frac {d \, _2F_1\left (\frac {1}{2},\frac {m+1}{n};\frac {m+n+1}{n};-\frac {b x^n}{a}\right )}{m+1}+x^n \left (\frac {e \, _2F_1\left (\frac {1}{2},\frac {m+n+1}{n};\frac {m+2 n+1}{n};-\frac {b x^n}{a}\right )}{m+n+1}+x^n \left (\frac {f \, _2F_1\left (\frac {1}{2},\frac {m+2 n+1}{n};\frac {m+3 n+1}{n};-\frac {b x^n}{a}\right )}{m+2 n+1}+\frac {g x^n \, _2F_1\left (\frac {1}{2},\frac {m+3 n+1}{n};\frac {m+4 n+1}{n};-\frac {b x^n}{a}\right )}{m+3 n+1}\right )\right )\right )}{\sqrt {a+b x^n}} \]
Antiderivative was successfully verified.
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fricas [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: TypeError} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (g x^{3 \, n} + f x^{2 \, n} + e x^{n} + d\right )} \left (c x\right )^{m}}{\sqrt {b x^{n} + a}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.70, size = 0, normalized size = 0.00 \[ \int \frac {\left (e \,x^{n}+f \,x^{2 n}+g \,x^{3 n}+d \right ) \left (c x \right )^{m}}{\sqrt {b \,x^{n}+a}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (g x^{3 \, n} + f x^{2 \, n} + e x^{n} + d\right )} \left (c x\right )^{m}}{\sqrt {b x^{n} + a}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {{\left (c\,x\right )}^m\,\left (d+e\,x^n+f\,x^{2\,n}+g\,x^{3\,n}\right )}{\sqrt {a+b\,x^n}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 55.36, size = 274, normalized size = 0.90 \[ \frac {c^{m} d x x^{m} \Gamma \left (\frac {m}{n} + \frac {1}{n}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{2}, \frac {m}{n} + \frac {1}{n} \\ \frac {m}{n} + 1 + \frac {1}{n} \end {matrix}\middle | {\frac {b x^{n} e^{i \pi }}{a}} \right )}}{\sqrt {a} n \Gamma \left (\frac {m}{n} + 1 + \frac {1}{n}\right )} + \frac {c^{m} e x x^{m} x^{n} \Gamma \left (\frac {m}{n} + 1 + \frac {1}{n}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{2}, \frac {m}{n} + 1 + \frac {1}{n} \\ \frac {m}{n} + 2 + \frac {1}{n} \end {matrix}\middle | {\frac {b x^{n} e^{i \pi }}{a}} \right )}}{\sqrt {a} n \Gamma \left (\frac {m}{n} + 2 + \frac {1}{n}\right )} + \frac {c^{m} f x x^{m} x^{2 n} \Gamma \left (\frac {m}{n} + 2 + \frac {1}{n}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{2}, \frac {m}{n} + 2 + \frac {1}{n} \\ \frac {m}{n} + 3 + \frac {1}{n} \end {matrix}\middle | {\frac {b x^{n} e^{i \pi }}{a}} \right )}}{\sqrt {a} n \Gamma \left (\frac {m}{n} + 3 + \frac {1}{n}\right )} + \frac {c^{m} g x x^{m} x^{3 n} \Gamma \left (\frac {m}{n} + 3 + \frac {1}{n}\right ) {{}_{2}F_{1}\left (\begin {matrix} \frac {1}{2}, \frac {m}{n} + 3 + \frac {1}{n} \\ \frac {m}{n} + 4 + \frac {1}{n} \end {matrix}\middle | {\frac {b x^{n} e^{i \pi }}{a}} \right )}}{\sqrt {a} n \Gamma \left (\frac {m}{n} + 4 + \frac {1}{n}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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