Optimal. Leaf size=24 \[ \frac{x^{p+1} \left (b x+c x^2\right )^{p+1}}{p+1} \]
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Rubi [A] time = 0.011545, antiderivative size = 24, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.04, Rules used = {763} \[ \frac{x^{p+1} \left (b x+c x^2\right )^{p+1}}{p+1} \]
Antiderivative was successfully verified.
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Rule 763
Rubi steps
\begin{align*} \int x^{1+p} (2 b+3 c x) \left (b x+c x^2\right )^p \, dx &=\frac{x^{1+p} \left (b x+c x^2\right )^{1+p}}{1+p}\\ \end{align*}
Mathematica [A] time = 0.0149723, size = 22, normalized size = 0.92 \[ \frac{x^{p+1} (x (b+c x))^{p+1}}{p+1} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 28, normalized size = 1.2 \begin{align*}{\frac{{x}^{2+p} \left ( cx+b \right ) \left ( c{x}^{2}+bx \right ) ^{p}}{1+p}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.1926, size = 43, normalized size = 1.79 \begin{align*} \frac{{\left (c x^{3} + b x^{2}\right )} e^{\left (p \log \left (c x + b\right ) + 2 \, p \log \left (x\right )\right )}}{p + 1} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.97082, size = 66, normalized size = 2.75 \begin{align*} \frac{{\left (c x^{2} + b x\right )}{\left (c x^{2} + b x\right )}^{p} x^{p + 1}}{p + 1} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 59.3413, size = 56, normalized size = 2.33 \begin{align*} \begin{cases} \frac{b x^{2} x^{p} \left (b x + c x^{2}\right )^{p}}{p + 1} + \frac{c x^{3} x^{p} \left (b x + c x^{2}\right )^{p}}{p + 1} & \text{for}\: p \neq -1 \\2 \log{\left (x \right )} + \log{\left (\frac{b}{c} + x \right )} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.14773, size = 66, normalized size = 2.75 \begin{align*} \frac{c x^{2} e^{\left (p \log \left (c x + b\right ) + 2 \, p \log \left (x\right ) + \log \left (x\right )\right )} + b x e^{\left (p \log \left (c x + b\right ) + 2 \, p \log \left (x\right ) + \log \left (x\right )\right )}}{p + 1} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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