Optimal. Leaf size=55 \[ \frac{(c+d x)^3 \left (a+b (c+d x)^2\right )^{p+1} \, _2F_1\left (1,p+\frac{5}{2};\frac{5}{2};-\frac{b (c+d x)^2}{a}\right )}{3 a d} \]
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Rubi [A] time = 0.0470593, antiderivative size = 68, normalized size of antiderivative = 1.24, number of steps used = 3, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143, Rules used = {372, 365, 364} \[ \frac{(c+d x)^3 \left (a+b (c+d x)^2\right )^p \left (\frac{b (c+d x)^2}{a}+1\right )^{-p} \, _2F_1\left (\frac{3}{2},-p;\frac{5}{2};-\frac{b (c+d x)^2}{a}\right )}{3 d} \]
Antiderivative was successfully verified.
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Rule 372
Rule 365
Rule 364
Rubi steps
\begin{align*} \int (c+d x)^2 \left (a+b (c+d x)^2\right )^p \, dx &=\frac{\operatorname{Subst}\left (\int x^2 \left (a+b x^2\right )^p \, dx,x,c+d x\right )}{d}\\ &=\frac{\left (\left (a+b (c+d x)^2\right )^p \left (1+\frac{b (c+d x)^2}{a}\right )^{-p}\right ) \operatorname{Subst}\left (\int x^2 \left (1+\frac{b x^2}{a}\right )^p \, dx,x,c+d x\right )}{d}\\ &=\frac{(c+d x)^3 \left (a+b (c+d x)^2\right )^p \left (1+\frac{b (c+d x)^2}{a}\right )^{-p} \, _2F_1\left (\frac{3}{2},-p;\frac{5}{2};-\frac{b (c+d x)^2}{a}\right )}{3 d}\\ \end{align*}
Mathematica [A] time = 0.0167402, size = 68, normalized size = 1.24 \[ \frac{(c+d x)^3 \left (a+b (c+d x)^2\right )^p \left (\frac{b (c+d x)^2}{a}+1\right )^{-p} \, _2F_1\left (\frac{3}{2},-p;\frac{5}{2};-\frac{b (c+d x)^2}{a}\right )}{3 d} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.121, size = 0, normalized size = 0. \begin{align*} \int \left ( dx+c \right ) ^{2} \left ( a+b \left ( dx+c \right ) ^{2} \right ) ^{p}\, 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{\left (d x + c\right )}^{2}{\left ({\left (d x + c\right )}^{2} b + a\right )}^{p}\,{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 ({\left (d^{2} x^{2} + 2 \, c d x + c^{2}\right )}{\left (b d^{2} x^{2} + 2 \, b c d x + b c^{2} + a\right )}^{p}, x\right ) \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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int{\left (d x + c\right )}^{2}{\left ({\left (d x + c\right )}^{2} b + a\right )}^{p}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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