Optimal. Leaf size=52 \[ -\frac{2 x^{m+1} \left (a+b \sqrt{x}\right )^{p+1} \, _2F_1\left (1,2 m+p+3;p+2;\frac{a+b \sqrt{x}}{a}\right )}{a (p+1)} \]
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Rubi [A] time = 0.0264015, antiderivative size = 63, normalized size of antiderivative = 1.21, number of steps used = 3, number of rules used = 3, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {341, 66, 64} \[ \frac{x^{m+1} \left (a+b \sqrt{x}\right )^p \left (\frac{b \sqrt{x}}{a}+1\right )^{-p} \, _2F_1\left (2 (m+1),-p;2 m+3;-\frac{b \sqrt{x}}{a}\right )}{m+1} \]
Antiderivative was successfully verified.
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Rule 341
Rule 66
Rule 64
Rubi steps
\begin{align*} \int \left (a+b \sqrt{x}\right )^p x^m \, dx &=2 \operatorname{Subst}\left (\int x^{-1+2 (1+m)} (a+b x)^p \, dx,x,\sqrt{x}\right )\\ &=\left (2 \left (a+b \sqrt{x}\right )^p \left (1+\frac{b \sqrt{x}}{a}\right )^{-p}\right ) \operatorname{Subst}\left (\int x^{-1+2 (1+m)} \left (1+\frac{b x}{a}\right )^p \, dx,x,\sqrt{x}\right )\\ &=\frac{\left (a+b \sqrt{x}\right )^p \left (1+\frac{b \sqrt{x}}{a}\right )^{-p} x^{1+m} \, _2F_1\left (2 (1+m),-p;3+2 m;-\frac{b \sqrt{x}}{a}\right )}{1+m}\\ \end{align*}
Mathematica [A] time = 0.0191747, size = 65, normalized size = 1.25 \[ \frac{x^{m+1} \left (a+b \sqrt{x}\right )^p \left (\frac{b \sqrt{x}}{a}+1\right )^{-p} \, _2F_1\left (2 (m+1),-p;2 (m+1)+1;-\frac{b \sqrt{x}}{a}\right )}{m+1} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.02, size = 0, normalized size = 0. \begin{align*} \int{x}^{m} \left ( a+b\sqrt{x} \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 (b \sqrt{x} + a\right )}^{p} x^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: UnboundLocalError} \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 (b \sqrt{x} + a\right )}^{p} x^{m}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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