Optimal. Leaf size=98 \[ -\frac {15 \sqrt {\pi } \text {erfi}\left (\sqrt {\log (c (d+e x))}\right )}{8 c e}+\frac {(d+e x) \log ^{\frac {5}{2}}(c (d+e x))}{e}-\frac {5 (d+e x) \log ^{\frac {3}{2}}(c (d+e x))}{2 e}+\frac {15 (d+e x) \sqrt {\log (c (d+e x))}}{4 e} \]
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Rubi [A] time = 0.05, antiderivative size = 98, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 5, integrand size = 12, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.417, Rules used = {2389, 2296, 2299, 2180, 2204} \[ -\frac {15 \sqrt {\pi } \text {Erfi}\left (\sqrt {\log (c (d+e x))}\right )}{8 c e}+\frac {(d+e x) \log ^{\frac {5}{2}}(c (d+e x))}{e}-\frac {5 (d+e x) \log ^{\frac {3}{2}}(c (d+e x))}{2 e}+\frac {15 (d+e x) \sqrt {\log (c (d+e x))}}{4 e} \]
Antiderivative was successfully verified.
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Rule 2180
Rule 2204
Rule 2296
Rule 2299
Rule 2389
Rubi steps
\begin {align*} \int \log ^{\frac {5}{2}}(c (d+e x)) \, dx &=\frac {\operatorname {Subst}\left (\int \log ^{\frac {5}{2}}(c x) \, dx,x,d+e x\right )}{e}\\ &=\frac {(d+e x) \log ^{\frac {5}{2}}(c (d+e x))}{e}-\frac {5 \operatorname {Subst}\left (\int \log ^{\frac {3}{2}}(c x) \, dx,x,d+e x\right )}{2 e}\\ &=-\frac {5 (d+e x) \log ^{\frac {3}{2}}(c (d+e x))}{2 e}+\frac {(d+e x) \log ^{\frac {5}{2}}(c (d+e x))}{e}+\frac {15 \operatorname {Subst}\left (\int \sqrt {\log (c x)} \, dx,x,d+e x\right )}{4 e}\\ &=\frac {15 (d+e x) \sqrt {\log (c (d+e x))}}{4 e}-\frac {5 (d+e x) \log ^{\frac {3}{2}}(c (d+e x))}{2 e}+\frac {(d+e x) \log ^{\frac {5}{2}}(c (d+e x))}{e}-\frac {15 \operatorname {Subst}\left (\int \frac {1}{\sqrt {\log (c x)}} \, dx,x,d+e x\right )}{8 e}\\ &=\frac {15 (d+e x) \sqrt {\log (c (d+e x))}}{4 e}-\frac {5 (d+e x) \log ^{\frac {3}{2}}(c (d+e x))}{2 e}+\frac {(d+e x) \log ^{\frac {5}{2}}(c (d+e x))}{e}-\frac {15 \operatorname {Subst}\left (\int \frac {e^x}{\sqrt {x}} \, dx,x,\log (c (d+e x))\right )}{8 c e}\\ &=\frac {15 (d+e x) \sqrt {\log (c (d+e x))}}{4 e}-\frac {5 (d+e x) \log ^{\frac {3}{2}}(c (d+e x))}{2 e}+\frac {(d+e x) \log ^{\frac {5}{2}}(c (d+e x))}{e}-\frac {15 \operatorname {Subst}\left (\int e^{x^2} \, dx,x,\sqrt {\log (c (d+e x))}\right )}{4 c e}\\ &=-\frac {15 \sqrt {\pi } \text {erfi}\left (\sqrt {\log (c (d+e x))}\right )}{8 c e}+\frac {15 (d+e x) \sqrt {\log (c (d+e x))}}{4 e}-\frac {5 (d+e x) \log ^{\frac {3}{2}}(c (d+e x))}{2 e}+\frac {(d+e x) \log ^{\frac {5}{2}}(c (d+e x))}{e}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 75, normalized size = 0.77 \[ \frac {2 c (d+e x) \sqrt {\log (c (d+e x))} \left (4 \log ^2(c (d+e x))-10 \log (c (d+e x))+15\right )-15 \sqrt {\pi } \text {erfi}\left (\sqrt {\log (c (d+e x))}\right )}{8 c e} \]
Antiderivative was successfully verified.
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fricas [F(-2)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: TypeError} \]
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 \[ \int \log \left ({\left (e x + d\right )} c\right )^{\frac {5}{2}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.11, size = 0, normalized size = 0.00 \[ \int \ln \left (\left (e x +d \right ) c \right )^{\frac {5}{2}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [C] time = 0.71, size = 78, normalized size = 0.80 \[ \frac {2 \, {\left (c e x + c d\right )} {\left (4 \, \log \left (c e x + c d\right )^{\frac {5}{2}} - 10 \, \log \left (c e x + c d\right )^{\frac {3}{2}} + 15 \, \sqrt {\log \left (c e x + c d\right )}\right )} + 15 i \, \sqrt {\pi } \operatorname {erf}\left (i \, \sqrt {\log \left (c e x + c d\right )}\right )}{8 \, c e} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.21, size = 96, normalized size = 0.98 \[ \frac {{\ln \left (c\,\left (d+e\,x\right )\right )}^{5/2}\,\left (\frac {15\,\sqrt {\pi }\,\mathrm {erfc}\left (\sqrt {-\ln \left (c\,\left (d+e\,x\right )\right )}\right )}{8}+c\,\left (d+e\,x\right )\,\left (\frac {15\,\sqrt {-\ln \left (c\,\left (d+e\,x\right )\right )}}{4}+\frac {5\,{\left (-\ln \left (c\,\left (d+e\,x\right )\right )\right )}^{3/2}}{2}+{\left (-\ln \left (c\,\left (d+e\,x\right )\right )\right )}^{5/2}\right )\right )}{c\,e\,{\left (-\ln \left (c\,\left (d+e\,x\right )\right )\right )}^{5/2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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