Optimal. Leaf size=49 \[ -\frac {F^a (c+d x)^4 \Gamma \left (\frac {4}{3},-b (c+d x)^3 \log (F)\right )}{3 d \left (-b (c+d x)^3 \log (F)\right )^{4/3}} \]
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Rubi [A]
time = 0.05, antiderivative size = 49, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.048, Rules used = {2250}
\begin {gather*} -\frac {F^a (c+d x)^4 \text {Gamma}\left (\frac {4}{3},-b \log (F) (c+d x)^3\right )}{3 d \left (-b \log (F) (c+d x)^3\right )^{4/3}} \end {gather*}
Antiderivative was successfully verified.
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Rule 2250
Rubi steps
\begin {align*} \int F^{a+b (c+d x)^3} (c+d x)^3 \, dx &=-\frac {F^a (c+d x)^4 \Gamma \left (\frac {4}{3},-b (c+d x)^3 \log (F)\right )}{3 d \left (-b (c+d x)^3 \log (F)\right )^{4/3}}\\ \end {align*}
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Mathematica [A]
time = 0.22, size = 49, normalized size = 1.00 \begin {gather*} -\frac {F^a (c+d x)^4 \Gamma \left (\frac {4}{3},-b (c+d x)^3 \log (F)\right )}{3 d \left (-b (c+d x)^3 \log (F)\right )^{4/3}} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.02, size = 0, normalized size = 0.00 \[\int F^{a +b \left (d x +c \right )^{3}} \left (d x +c \right )^{3}\, dx\]
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 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 118 vs.
\(2 (43) = 86\).
time = 0.09, size = 118, normalized size = 2.41 \begin {gather*} \frac {3 \, {\left (b d^{3} x + b c d^{2}\right )} F^{b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3} + a} \log \left (F\right ) - \left (-b d^{3} \log \left (F\right )\right )^{\frac {2}{3}} F^{a} \Gamma \left (\frac {1}{3}, -{\left (b d^{3} x^{3} + 3 \, b c d^{2} x^{2} + 3 \, b c^{2} d x + b c^{3}\right )} \log \left (F\right )\right )}{9 \, b^{2} d^{3} \log \left (F\right )^{2}} \end {gather*}
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 \begin {gather*} \int F^{a + b \left (c + d x\right )^{3}} \left (c + d x\right )^{3}\, dx \end {gather*}
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 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 3.92, size = 112, normalized size = 2.29 \begin {gather*} \frac {F^a\,F^{b\,{\left (c+d\,x\right )}^3}\,\left (c+d\,x\right )}{3\,b\,d\,\ln \left (F\right )}-\frac {F^a\,\Gamma \left (\frac {1}{3},-b\,\ln \left (F\right )\,{\left (c+d\,x\right )}^3\right )\,{\left (c+d\,x\right )}^4}{9\,d\,{\left (-b\,\ln \left (F\right )\,{\left (c+d\,x\right )}^3\right )}^{4/3}}+\frac {2\,\pi \,\sqrt {3}\,F^a\,{\left (c+d\,x\right )}^4}{27\,d\,\Gamma \left (\frac {2}{3}\right )\,{\left (-b\,\ln \left (F\right )\,{\left (c+d\,x\right )}^3\right )}^{4/3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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