Optimal. Leaf size=29 \[ \frac{(g x)^{m+1} \left (a+b x^n+c x^{2 n}\right )^{p+1}}{g} \]
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Rubi [A] time = 0.0712211, antiderivative size = 29, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 56, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.018, Rules used = {1747} \[ \frac{(g x)^{m+1} \left (a+b x^n+c x^{2 n}\right )^{p+1}}{g} \]
Antiderivative was successfully verified.
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Rule 1747
Rubi steps
\begin{align*} \int (g x)^m \left (a+b x^n+c x^{2 n}\right )^p \left (a (1+m)+b (1+m+n+n p) x^n+c (1+m+2 n (1+p)) x^{2 n}\right ) \, dx &=\frac{(g x)^{1+m} \left (a+b x^n+c x^{2 n}\right )^{1+p}}{g}\\ \end{align*}
Mathematica [A] time = 0.449842, size = 24, normalized size = 0.83 \[ x (g x)^m \left (a+x^n \left (b+c x^n\right )\right )^{p+1} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.055, size = 0, normalized size = 0. \begin{align*} \int \left ( gx \right ) ^{m} \left ( a+b{x}^{n}+c{x}^{2\,n} \right ) ^{p} \left ( a \left ( 1+m \right ) +b \left ( pn+m+n+1 \right ){x}^{n}+c \left ( 1+m+2\,n \left ( 1+p \right ) \right ){x}^{2\,n} \right ) \, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.54354, size = 81, normalized size = 2.79 \begin{align*}{\left (a g^{m} x x^{m} + c g^{m} x e^{\left (m \log \left (x\right ) + 2 \, n \log \left (x\right )\right )} + b g^{m} x e^{\left (m \log \left (x\right ) + n \log \left (x\right )\right )}\right )}{\left (c x^{2 \, n} + b x^{n} + a\right )}^{p} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.4631, size = 174, normalized size = 6. \begin{align*}{\left (c x x^{2 \, n} e^{\left (m \log \left (g\right ) + m \log \left (x\right )\right )} + b x x^{n} e^{\left (m \log \left (g\right ) + m \log \left (x\right )\right )} + a x e^{\left (m \log \left (g\right ) + m \log \left (x\right )\right )}\right )}{\left (c x^{2 \, n} + b x^{n} + a\right )}^{p} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.18331, size = 130, normalized size = 4.48 \begin{align*}{\left (c x^{2 \, n} + b x^{n} + a\right )}^{p} c x x^{2 \, n} e^{\left (m \log \left (g\right ) + m \log \left (x\right )\right )} +{\left (c x^{2 \, n} + b x^{n} + a\right )}^{p} b x x^{n} e^{\left (m \log \left (g\right ) + m \log \left (x\right )\right )} +{\left (c x^{2 \, n} + b x^{n} + a\right )}^{p} a x e^{\left (m \log \left (g\right ) + m \log \left (x\right )\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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