Optimal. Leaf size=34 \[ -\frac {x^{11} f^a \Gamma \left (\frac {11}{2},-b x^2 \log (f)\right )}{2 \left (-b x^2 \log (f)\right )^{11/2}} \]
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Rubi [A] time = 0.02, antiderivative size = 34, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 13, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.077, Rules used = {2218} \[ -\frac {x^{11} f^a \text {Gamma}\left (\frac {11}{2},-b x^2 \log (f)\right )}{2 \left (-b x^2 \log (f)\right )^{11/2}} \]
Antiderivative was successfully verified.
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Rule 2218
Rubi steps
\begin {align*} \int f^{a+b x^2} x^{10} \, dx &=-\frac {f^a x^{11} \Gamma \left (\frac {11}{2},-b x^2 \log (f)\right )}{2 \left (-b x^2 \log (f)\right )^{11/2}}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 34, normalized size = 1.00 \[ -\frac {x^{11} f^a \Gamma \left (\frac {11}{2},-b x^2 \log (f)\right )}{2 \left (-b x^2 \log (f)\right )^{11/2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.42, size = 101, normalized size = 2.97 \[ \frac {945 \, \sqrt {\pi } \sqrt {-b \log \relax (f)} f^{a} \operatorname {erf}\left (\sqrt {-b \log \relax (f)} x\right ) + 2 \, {\left (16 \, b^{5} x^{9} \log \relax (f)^{5} - 72 \, b^{4} x^{7} \log \relax (f)^{4} + 252 \, b^{3} x^{5} \log \relax (f)^{3} - 630 \, b^{2} x^{3} \log \relax (f)^{2} + 945 \, b x \log \relax (f)\right )} f^{b x^{2} + a}}{64 \, b^{6} \log \relax (f)^{6}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.33, size = 104, normalized size = 3.06 \[ \frac {945 \, \sqrt {\pi } f^{a} \operatorname {erf}\left (-\sqrt {-b \log \relax (f)} x\right )}{64 \, \sqrt {-b \log \relax (f)} b^{5} \log \relax (f)^{5}} + \frac {{\left (16 \, b^{4} x^{9} \log \relax (f)^{4} - 72 \, b^{3} x^{7} \log \relax (f)^{3} + 252 \, b^{2} x^{5} \log \relax (f)^{2} - 630 \, b x^{3} \log \relax (f) + 945 \, x\right )} e^{\left (b x^{2} \log \relax (f) + a \log \relax (f)\right )}}{32 \, b^{5} \log \relax (f)^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.08, size = 142, normalized size = 4.18 \[ \frac {x^{9} f^{a} f^{b \,x^{2}}}{2 b \ln \relax (f )}-\frac {9 x^{7} f^{a} f^{b \,x^{2}}}{4 b^{2} \ln \relax (f )^{2}}+\frac {63 x^{5} f^{a} f^{b \,x^{2}}}{8 b^{3} \ln \relax (f )^{3}}-\frac {315 x^{3} f^{a} f^{b \,x^{2}}}{16 b^{4} \ln \relax (f )^{4}}+\frac {945 x \,f^{a} f^{b \,x^{2}}}{32 b^{5} \ln \relax (f )^{5}}-\frac {945 \sqrt {\pi }\, f^{a} \erf \left (\sqrt {-b \ln \relax (f )}\, x \right )}{64 \sqrt {-b \ln \relax (f )}\, b^{5} \ln \relax (f )^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.75, size = 112, normalized size = 3.29 \[ \frac {{\left (16 \, b^{4} f^{a} x^{9} \log \relax (f)^{4} - 72 \, b^{3} f^{a} x^{7} \log \relax (f)^{3} + 252 \, b^{2} f^{a} x^{5} \log \relax (f)^{2} - 630 \, b f^{a} x^{3} \log \relax (f) + 945 \, f^{a} x\right )} f^{b x^{2}}}{32 \, b^{5} \log \relax (f)^{5}} - \frac {945 \, \sqrt {\pi } f^{a} \operatorname {erf}\left (\sqrt {-b \log \relax (f)} x\right )}{64 \, \sqrt {-b \log \relax (f)} b^{5} \log \relax (f)^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 3.57, size = 139, normalized size = 4.09 \[ -\frac {\frac {f^a\,\left (945\,\sqrt {\pi }\,\mathrm {erfi}\left (\frac {b\,x\,\ln \relax (f)}{\sqrt {b\,\ln \relax (f)}}\right )-1890\,f^{b\,x^2}\,x\,\sqrt {b\,\ln \relax (f)}\right )}{64\,\sqrt {b\,\ln \relax (f)}}-\frac {63\,b^2\,f^a\,f^{b\,x^2}\,x^5\,{\ln \relax (f)}^2}{8}+\frac {9\,b^3\,f^a\,f^{b\,x^2}\,x^7\,{\ln \relax (f)}^3}{4}-\frac {b^4\,f^a\,f^{b\,x^2}\,x^9\,{\ln \relax (f)}^4}{2}+\frac {315\,b\,f^a\,f^{b\,x^2}\,x^3\,\ln \relax (f)}{16}}{b^5\,{\ln \relax (f)}^5} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int f^{a + b x^{2}} x^{10}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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