Optimal. Leaf size=130 \[ \frac{2 (p+1) x \left (a+b x^{-\frac{1}{2 (p+1)}}\right ) \left (a^2+2 a b x^{-\frac{1}{2 (p+1)}}+b^2 x^{-\frac{1}{p+1}}\right )^p}{a (2 p+1)}-\frac{x \left (a+b x^{-\frac{1}{2 (p+1)}}\right )^2 \left (a^2+2 a b x^{-\frac{1}{2 (p+1)}}+b^2 x^{-\frac{1}{p+1}}\right )^p}{a^2 (2 p+1)} \]
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Rubi [A] time = 0.0552074, antiderivative size = 130, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 34, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.088, Rules used = {1343, 192, 191} \[ \frac{2 (p+1) x \left (a+b x^{-\frac{1}{2 (p+1)}}\right ) \left (a^2+2 a b x^{-\frac{1}{2 (p+1)}}+b^2 x^{-\frac{1}{p+1}}\right )^p}{a (2 p+1)}-\frac{x \left (a+b x^{-\frac{1}{2 (p+1)}}\right )^2 \left (a^2+2 a b x^{-\frac{1}{2 (p+1)}}+b^2 x^{-\frac{1}{p+1}}\right )^p}{a^2 (2 p+1)} \]
Antiderivative was successfully verified.
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Rule 1343
Rule 192
Rule 191
Rubi steps
\begin{align*} \int \left (a^2+b^2 x^{-\frac{1}{1+p}}+2 a b x^{-\frac{1}{2 (1+p)}}\right )^p \, dx &=\left (\left (a^2+b^2 x^{-\frac{1}{1+p}}+2 a b x^{-\frac{1}{2 (1+p)}}\right )^p \left (2 a b+2 b^2 x^{-\frac{1}{2 (1+p)}}\right )^{-2 p}\right ) \int \left (2 a b+2 b^2 x^{-\frac{1}{2 (1+p)}}\right )^{2 p} \, dx\\ &=\frac{2 (1+p) x \left (a+b x^{-\frac{1}{2 (1+p)}}\right ) \left (a^2+b^2 x^{-\frac{1}{1+p}}+2 a b x^{-\frac{1}{2 (1+p)}}\right )^p}{a (1+2 p)}-\frac{\left (\left (a^2+b^2 x^{-\frac{1}{1+p}}+2 a b x^{-\frac{1}{2 (1+p)}}\right )^p \left (2 a b+2 b^2 x^{-\frac{1}{2 (1+p)}}\right )^{-2 p}\right ) \int \left (2 a b+2 b^2 x^{-\frac{1}{2 (1+p)}}\right )^{1+2 p} \, dx}{2 a b (1+2 p)}\\ &=\frac{2 (1+p) x \left (a+b x^{-\frac{1}{2 (1+p)}}\right ) \left (a^2+b^2 x^{-\frac{1}{1+p}}+2 a b x^{-\frac{1}{2 (1+p)}}\right )^p}{a (1+2 p)}-\frac{x \left (a+b x^{-\frac{1}{2 (1+p)}}\right )^2 \left (a^2+b^2 x^{-\frac{1}{1+p}}+2 a b x^{-\frac{1}{2 (1+p)}}\right )^p}{a^2 (1+2 p)}\\ \end{align*}
Mathematica [A] time = 0.0647322, size = 80, normalized size = 0.62 \[ \frac{x^{\frac{p}{p+1}} \left (a x^{\frac{1}{2 p+2}}+b\right ) \left (x^{-\frac{1}{p+1}} \left (a x^{\frac{1}{2 p+2}}+b\right )^2\right )^p \left (a (2 p+1) x^{\frac{1}{2 p+2}}-b\right )}{a^2 (2 p+1)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.241, size = 0, normalized size = 0. \begin{align*} \int \left ({a}^{2}+{\frac{{b}^{2}}{{x}^{ \left ( 1+p \right ) ^{-1}}}}+2\,{ab \left ({x}^{1/2\, \left ( 1+p \right ) ^{-1}} \right ) ^{-1}} \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 (a^{2} + \frac{2 \, a b}{x^{\frac{1}{2 \,{\left (p + 1\right )}}}} + \frac{b^{2}}{x^{\left (\frac{1}{p + 1}\right )}}\right )}^{p}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.69303, size = 231, normalized size = 1.78 \begin{align*} \frac{{\left (2 \, a b p x x^{\frac{1}{2 \,{\left (p + 1\right )}}} - b^{2} x +{\left (2 \, a^{2} p + a^{2}\right )} x x^{\left (\frac{1}{p + 1}\right )}\right )} \left (\frac{2 \, a b x^{\frac{1}{2 \,{\left (p + 1\right )}}} + a^{2} x^{\left (\frac{1}{p + 1}\right )} + b^{2}}{x^{\left (\frac{1}{p + 1}\right )}}\right )^{p}}{{\left (2 \, a^{2} p + a^{2}\right )} x^{\left (\frac{1}{p + 1}\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 (a^{2} + \frac{2 \, a b}{x^{\frac{1}{2 \,{\left (p + 1\right )}}}} + \frac{b^{2}}{x^{\left (\frac{1}{p + 1}\right )}}\right )}^{p}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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