Optimal. Leaf size=103 \[ \frac {\sqrt {a} e^{3/2} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{b^{5/2} c}+\frac {\sqrt {a} e^{3/2} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{b^{5/2} c}-\frac {2 e \sqrt {e x}}{b^2 c} \]
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Rubi [A] time = 0.07, antiderivative size = 103, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 6, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.231, Rules used = {73, 321, 329, 212, 208, 205} \begin {gather*} \frac {\sqrt {a} e^{3/2} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{b^{5/2} c}+\frac {\sqrt {a} e^{3/2} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{b^{5/2} c}-\frac {2 e \sqrt {e x}}{b^2 c} \end {gather*}
Antiderivative was successfully verified.
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Rule 73
Rule 205
Rule 208
Rule 212
Rule 321
Rule 329
Rubi steps
\begin {align*} \int \frac {(e x)^{3/2}}{(a+b x) (a c-b c x)} \, dx &=\int \frac {(e x)^{3/2}}{a^2 c-b^2 c x^2} \, dx\\ &=-\frac {2 e \sqrt {e x}}{b^2 c}+\frac {\left (a^2 e^2\right ) \int \frac {1}{\sqrt {e x} \left (a^2 c-b^2 c x^2\right )} \, dx}{b^2}\\ &=-\frac {2 e \sqrt {e x}}{b^2 c}+\frac {\left (2 a^2 e\right ) \operatorname {Subst}\left (\int \frac {1}{a^2 c-\frac {b^2 c x^4}{e^2}} \, dx,x,\sqrt {e x}\right )}{b^2}\\ &=-\frac {2 e \sqrt {e x}}{b^2 c}+\frac {\left (a e^2\right ) \operatorname {Subst}\left (\int \frac {1}{a e-b x^2} \, dx,x,\sqrt {e x}\right )}{b^2 c}+\frac {\left (a e^2\right ) \operatorname {Subst}\left (\int \frac {1}{a e+b x^2} \, dx,x,\sqrt {e x}\right )}{b^2 c}\\ &=-\frac {2 e \sqrt {e x}}{b^2 c}+\frac {\sqrt {a} e^{3/2} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{b^{5/2} c}+\frac {\sqrt {a} e^{3/2} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{b^{5/2} c}\\ \end {align*}
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Mathematica [A] time = 0.04, size = 80, normalized size = 0.78 \begin {gather*} \frac {(e x)^{3/2} \left (\sqrt {a} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {x}}{\sqrt {a}}\right )+\sqrt {a} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {x}}{\sqrt {a}}\right )-2 \sqrt {b} \sqrt {x}\right )}{b^{5/2} c x^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.06, size = 103, normalized size = 1.00 \begin {gather*} \frac {\sqrt {a} e^{3/2} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{b^{5/2} c}+\frac {\sqrt {a} e^{3/2} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{b^{5/2} c}-\frac {2 e \sqrt {e x}}{b^2 c} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 1.54, size = 195, normalized size = 1.89 \begin {gather*} \left [\frac {2 \, \sqrt {\frac {a e}{b}} e \arctan \left (\frac {\sqrt {e x} b \sqrt {\frac {a e}{b}}}{a e}\right ) + \sqrt {\frac {a e}{b}} e \log \left (\frac {b e x + 2 \, \sqrt {e x} b \sqrt {\frac {a e}{b}} + a e}{b x - a}\right ) - 4 \, \sqrt {e x} e}{2 \, b^{2} c}, -\frac {2 \, \sqrt {-\frac {a e}{b}} e \arctan \left (\frac {\sqrt {e x} b \sqrt {-\frac {a e}{b}}}{a e}\right ) - \sqrt {-\frac {a e}{b}} e \log \left (\frac {b e x + 2 \, \sqrt {e x} b \sqrt {-\frac {a e}{b}} - a e}{b x + a}\right ) + 4 \, \sqrt {e x} e}{2 \, b^{2} c}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.03, size = 79, normalized size = 0.77 \begin {gather*} -{\left (\frac {a \arctan \left (\frac {b \sqrt {x} e^{\frac {1}{2}}}{\sqrt {-a b e}}\right ) e}{\sqrt {-a b e} b^{2} c} - \frac {a \arctan \left (\frac {b \sqrt {x}}{\sqrt {a b}}\right ) e^{\frac {1}{2}}}{\sqrt {a b} b^{2} c} + \frac {2 \, \sqrt {x} e^{\frac {1}{2}}}{b^{2} c}\right )} e \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 78, normalized size = 0.76 \begin {gather*} \frac {a \,e^{2} \arctanh \left (\frac {\sqrt {e x}\, b}{\sqrt {a b e}}\right )}{\sqrt {a b e}\, b^{2} c}+\frac {a \,e^{2} \arctan \left (\frac {\sqrt {e x}\, b}{\sqrt {a b e}}\right )}{\sqrt {a b e}\, b^{2} c}-\frac {2 \sqrt {e x}\, e}{b^{2} c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 2.31, size = 106, normalized size = 1.03 \begin {gather*} \frac {\frac {2 \, a e^{3} \arctan \left (\frac {\sqrt {e x} b}{\sqrt {a b e}}\right )}{\sqrt {a b e} b^{2} c} - \frac {a e^{3} \log \left (\frac {\sqrt {e x} b - \sqrt {a b e}}{\sqrt {e x} b + \sqrt {a b e}}\right )}{\sqrt {a b e} b^{2} c} - \frac {4 \, \sqrt {e x} e^{2}}{b^{2} c}}{2 \, e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.15, size = 73, normalized size = 0.71 \begin {gather*} \frac {\sqrt {a}\,e^{3/2}\,\mathrm {atan}\left (\frac {\sqrt {b}\,\sqrt {e\,x}}{\sqrt {a}\,\sqrt {e}}\right )}{b^{5/2}\,c}-\frac {2\,e\,\sqrt {e\,x}}{b^2\,c}+\frac {\sqrt {a}\,e^{3/2}\,\mathrm {atanh}\left (\frac {\sqrt {b}\,\sqrt {e\,x}}{\sqrt {a}\,\sqrt {e}}\right )}{b^{5/2}\,c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [B] time = 4.71, size = 1052, normalized size = 10.21
result too large to display
Verification of antiderivative is not currently implemented for this CAS.
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