Optimal. Leaf size=42 \[ \frac {b \left (a+b x^2\right )^{p+1} \, _2F_1\left (2,p+1;p+2;\frac {b x^2}{a}+1\right )}{2 a^2 (p+1)} \]
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Rubi [A] time = 0.02, antiderivative size = 42, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.154, Rules used = {266, 65} \[ \frac {b \left (a+b x^2\right )^{p+1} \, _2F_1\left (2,p+1;p+2;\frac {b x^2}{a}+1\right )}{2 a^2 (p+1)} \]
Antiderivative was successfully verified.
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Rule 65
Rule 266
Rubi steps
\begin {align*} \int \frac {\left (a+b x^2\right )^p}{x^3} \, dx &=\frac {1}{2} \operatorname {Subst}\left (\int \frac {(a+b x)^p}{x^2} \, dx,x,x^2\right )\\ &=\frac {b \left (a+b x^2\right )^{1+p} \, _2F_1\left (2,1+p;2+p;1+\frac {b x^2}{a}\right )}{2 a^2 (1+p)}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 42, normalized size = 1.00 \[ \frac {b \left (a+b x^2\right )^{p+1} \, _2F_1\left (2,p+1;p+2;\frac {b x^2}{a}+1\right )}{2 a^2 (p+1)} \]
Antiderivative was successfully verified.
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fricas [F] time = 0.56, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {{\left (b x^{2} + a\right )}^{p}}{x^{3}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (b x^{2} + a\right )}^{p}}{x^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.28, size = 0, normalized size = 0.00 \[ \int \frac {\left (b \,x^{2}+a \right )^{p}}{x^{3}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {{\left (b x^{2} + a\right )}^{p}}{x^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.02 \[ \int \frac {{\left (b\,x^2+a\right )}^p}{x^3} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [C] time = 5.13, size = 42, normalized size = 1.00 \[ - \frac {b^{p} x^{2 p} \Gamma \left (1 - p\right ) {{}_{2}F_{1}\left (\begin {matrix} - p, 1 - p \\ 2 - p \end {matrix}\middle | {\frac {a e^{i \pi }}{b x^{2}}} \right )}}{2 x^{2} \Gamma \left (2 - p\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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