Optimal. Leaf size=107 \[ \frac {b^{3/2} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{7/2} c e^{5/2}}+\frac {b^{3/2} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{7/2} c e^{5/2}}-\frac {2}{3 a^2 c e (e x)^{3/2}} \]
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Rubi [A] time = 0.07, antiderivative size = 107, 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, 325, 329, 212, 208, 205} \[ \frac {b^{3/2} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{7/2} c e^{5/2}}+\frac {b^{3/2} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{7/2} c e^{5/2}}-\frac {2}{3 a^2 c e (e x)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 73
Rule 205
Rule 208
Rule 212
Rule 325
Rule 329
Rubi steps
\begin {align*} \int \frac {1}{(e x)^{5/2} (a+b x) (a c-b c x)} \, dx &=\int \frac {1}{(e x)^{5/2} \left (a^2 c-b^2 c x^2\right )} \, dx\\ &=-\frac {2}{3 a^2 c e (e x)^{3/2}}+\frac {b^2 \int \frac {1}{\sqrt {e x} \left (a^2 c-b^2 c x^2\right )} \, dx}{a^2 e^2}\\ &=-\frac {2}{3 a^2 c e (e x)^{3/2}}+\frac {\left (2 b^2\right ) \operatorname {Subst}\left (\int \frac {1}{a^2 c-\frac {b^2 c x^4}{e^2}} \, dx,x,\sqrt {e x}\right )}{a^2 e^3}\\ &=-\frac {2}{3 a^2 c e (e x)^{3/2}}+\frac {b^2 \operatorname {Subst}\left (\int \frac {1}{a e-b x^2} \, dx,x,\sqrt {e x}\right )}{a^3 c e^2}+\frac {b^2 \operatorname {Subst}\left (\int \frac {1}{a e+b x^2} \, dx,x,\sqrt {e x}\right )}{a^3 c e^2}\\ &=-\frac {2}{3 a^2 c e (e x)^{3/2}}+\frac {b^{3/2} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{7/2} c e^{5/2}}+\frac {b^{3/2} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{7/2} c e^{5/2}}\\ \end {align*}
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Mathematica [C] time = 0.02, size = 36, normalized size = 0.34 \[ -\frac {2 x \, _2F_1\left (-\frac {3}{4},1;\frac {1}{4};\frac {b^2 x^2}{a^2}\right )}{3 a^2 c (e x)^{5/2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.73, size = 235, normalized size = 2.20 \[ \left [-\frac {6 \, b e x^{2} \sqrt {\frac {b}{a e}} \arctan \left (\frac {\sqrt {e x} a \sqrt {\frac {b}{a e}}}{b x}\right ) - 3 \, b e x^{2} \sqrt {\frac {b}{a e}} \log \left (\frac {b x + 2 \, \sqrt {e x} a \sqrt {\frac {b}{a e}} + a}{b x - a}\right ) + 4 \, \sqrt {e x} a}{6 \, a^{3} c e^{3} x^{2}}, -\frac {6 \, b e x^{2} \sqrt {-\frac {b}{a e}} \arctan \left (\frac {\sqrt {e x} a \sqrt {-\frac {b}{a e}}}{b x}\right ) - 3 \, b e x^{2} \sqrt {-\frac {b}{a e}} \log \left (\frac {b x + 2 \, \sqrt {e x} a \sqrt {-\frac {b}{a e}} - a}{b x + a}\right ) + 4 \, \sqrt {e x} a}{6 \, a^{3} c e^{3} x^{2}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.07, size = 79, normalized size = 0.74 \[ -\frac {b^{2} \arctan \left (\frac {b \sqrt {x} e^{\frac {1}{2}}}{\sqrt {-a b e}}\right ) e^{\left (-2\right )}}{\sqrt {-a b e} a^{3} c} + \frac {b^{2} \arctan \left (\frac {b \sqrt {x}}{\sqrt {a b}}\right ) e^{\left (-\frac {5}{2}\right )}}{\sqrt {a b} a^{3} c} - \frac {2 \, e^{\left (-\frac {5}{2}\right )}}{3 \, a^{2} c x^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.02, size = 84, normalized size = 0.79 \[ \frac {b^{2} \arctanh \left (\frac {\sqrt {e x}\, b}{\sqrt {a b e}}\right )}{\sqrt {a b e}\, a^{3} c \,e^{2}}+\frac {b^{2} \arctan \left (\frac {\sqrt {e x}\, b}{\sqrt {a b e}}\right )}{\sqrt {a b e}\, a^{3} c \,e^{2}}-\frac {2}{3 \left (e x \right )^{\frac {3}{2}} a^{2} c e} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 2.45, size = 107, normalized size = 1.00 \[ \frac {\frac {6 \, b^{2} \arctan \left (\frac {\sqrt {e x} b}{\sqrt {a b e}}\right )}{\sqrt {a b e} a^{3} c e} - \frac {3 \, b^{2} \log \left (\frac {\sqrt {e x} b - \sqrt {a b e}}{\sqrt {e x} b + \sqrt {a b e}}\right )}{\sqrt {a b e} a^{3} c e} - \frac {4}{\left (e x\right )^{\frac {3}{2}} a^{2} c}}{6 \, e} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.16, size = 75, normalized size = 0.70 \[ \frac {b^{3/2}\,\mathrm {atan}\left (\frac {\sqrt {b}\,\sqrt {e\,x}}{\sqrt {a}\,\sqrt {e}}\right )}{a^{7/2}\,c\,e^{5/2}}-\frac {2}{3\,a^2\,c\,e\,{\left (e\,x\right )}^{3/2}}+\frac {b^{3/2}\,\mathrm {atanh}\left (\frac {\sqrt {b}\,\sqrt {e\,x}}{\sqrt {a}\,\sqrt {e}}\right )}{a^{7/2}\,c\,e^{5/2}} \]
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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