Optimal. Leaf size=167 \[ \frac{c x^{m+1} \, _2F_1\left (1,\frac{m+1}{n};\frac{m+n+1}{n};-\frac{b c^2 x^n}{a c^2-d^2}\right )}{(m+1) \left (a c^2-d^2\right )}-\frac{d x^{m+1} \sqrt{\frac{b x^n}{a}+1} F_1\left (\frac{m+1}{n};\frac{1}{2},1;\frac{m+n+1}{n};-\frac{b x^n}{a},-\frac{b c^2 x^n}{a c^2-d^2}\right )}{(m+1) \left (a c^2-d^2\right ) \sqrt{a+b x^n}} \]
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Rubi [A] time = 0.196985, antiderivative size = 167, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.138, Rules used = {2156, 364, 511, 510} \[ \frac{c x^{m+1} \, _2F_1\left (1,\frac{m+1}{n};\frac{m+n+1}{n};-\frac{b c^2 x^n}{a c^2-d^2}\right )}{(m+1) \left (a c^2-d^2\right )}-\frac{d x^{m+1} \sqrt{\frac{b x^n}{a}+1} F_1\left (\frac{m+1}{n};\frac{1}{2},1;\frac{m+n+1}{n};-\frac{b x^n}{a},-\frac{b c^2 x^n}{a c^2-d^2}\right )}{(m+1) \left (a c^2-d^2\right ) \sqrt{a+b x^n}} \]
Antiderivative was successfully verified.
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Rule 2156
Rule 364
Rule 511
Rule 510
Rubi steps
\begin{align*} \int \frac{x^m}{a c+b c x^n+d \sqrt{a+b x^n}} \, dx &=(a c) \int \frac{x^m}{a^2 c^2-a d^2+a b c^2 x^n} \, dx-(a d) \int \frac{x^m}{\sqrt{a+b x^n} \left (a^2 c^2-a d^2+a b c^2 x^n\right )} \, dx\\ &=\frac{c x^{1+m} \, _2F_1\left (1,\frac{1+m}{n};\frac{1+m+n}{n};-\frac{b c^2 x^n}{a c^2-d^2}\right )}{\left (a c^2-d^2\right ) (1+m)}-\frac{\left (a d \sqrt{1+\frac{b x^n}{a}}\right ) \int \frac{x^m}{\sqrt{1+\frac{b x^n}{a}} \left (a^2 c^2-a d^2+a b c^2 x^n\right )} \, dx}{\sqrt{a+b x^n}}\\ &=-\frac{d x^{1+m} \sqrt{1+\frac{b x^n}{a}} F_1\left (\frac{1+m}{n};\frac{1}{2},1;\frac{1+m+n}{n};-\frac{b x^n}{a},-\frac{b c^2 x^n}{a c^2-d^2}\right )}{\left (a c^2-d^2\right ) (1+m) \sqrt{a+b x^n}}+\frac{c x^{1+m} \, _2F_1\left (1,\frac{1+m}{n};\frac{1+m+n}{n};-\frac{b c^2 x^n}{a c^2-d^2}\right )}{\left (a c^2-d^2\right ) (1+m)}\\ \end{align*}
Mathematica [A] time = 0.292834, size = 156, normalized size = 0.93 \[ \frac{x^{m+1} \left (c \sqrt{a+b x^n} \, _2F_1\left (1,\frac{m+1}{n};\frac{m+n+1}{n};-\frac{b c^2 x^n}{a c^2-d^2}\right )-d \sqrt{\frac{b x^n}{a}+1} F_1\left (\frac{m+1}{n};\frac{1}{2},1;\frac{m+n+1}{n};-\frac{b x^n}{a},-\frac{b c^2 x^n}{a c^2-d^2}\right )\right )}{(m+1) \left (a c^2-d^2\right ) \sqrt{a+b x^n}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.011, size = 0, normalized size = 0. \begin{align*} \int{{x}^{m} \left ( ac+bc{x}^{n}+d\sqrt{a+b{x}^{n}} \right ) ^{-1}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{m}}{b c x^{n} + a c + \sqrt{b x^{n} + a} d}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{b c x^{m} x^{n} + a c x^{m} - \sqrt{b x^{n} + a} d x^{m}}{b^{2} c^{2} x^{2 \, n} + a^{2} c^{2} - a d^{2} +{\left (2 \, a b c^{2} - b d^{2}\right )} x^{n}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{m}}{a c + b c x^{n} + d \sqrt{a + b x^{n}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{m}}{b c x^{n} + a c + \sqrt{b x^{n} + a} d}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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