Optimal. Leaf size=106 \[ -\frac {\sqrt {b} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{5/2} c e^{3/2}}+\frac {\sqrt {b} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{5/2} c e^{3/2}}-\frac {2}{a^2 c e \sqrt {e x}} \]
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Rubi [A] time = 0.07, antiderivative size = 106, 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, 298, 205, 208} \begin {gather*} -\frac {\sqrt {b} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{5/2} c e^{3/2}}+\frac {\sqrt {b} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{5/2} c e^{3/2}}-\frac {2}{a^2 c e \sqrt {e x}} \end {gather*}
Antiderivative was successfully verified.
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Rule 73
Rule 205
Rule 208
Rule 298
Rule 325
Rule 329
Rubi steps
\begin {align*} \int \frac {1}{(e x)^{3/2} (a+b x) (a c-b c x)} \, dx &=\int \frac {1}{(e x)^{3/2} \left (a^2 c-b^2 c x^2\right )} \, dx\\ &=-\frac {2}{a^2 c e \sqrt {e x}}+\frac {b^2 \int \frac {\sqrt {e x}}{a^2 c-b^2 c x^2} \, dx}{a^2 e^2}\\ &=-\frac {2}{a^2 c e \sqrt {e x}}+\frac {\left (2 b^2\right ) \operatorname {Subst}\left (\int \frac {x^2}{a^2 c-\frac {b^2 c x^4}{e^2}} \, dx,x,\sqrt {e x}\right )}{a^2 e^3}\\ &=-\frac {2}{a^2 c e \sqrt {e x}}+\frac {b \operatorname {Subst}\left (\int \frac {1}{a e-b x^2} \, dx,x,\sqrt {e x}\right )}{a^2 c e}-\frac {b \operatorname {Subst}\left (\int \frac {1}{a e+b x^2} \, dx,x,\sqrt {e x}\right )}{a^2 c e}\\ &=-\frac {2}{a^2 c e \sqrt {e x}}-\frac {\sqrt {b} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{5/2} c e^{3/2}}+\frac {\sqrt {b} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{5/2} c e^{3/2}}\\ \end {align*}
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Mathematica [C] time = 0.02, size = 34, normalized size = 0.32 \begin {gather*} -\frac {2 x \, _2F_1\left (-\frac {1}{4},1;\frac {3}{4};\frac {b^2 x^2}{a^2}\right )}{a^2 c (e x)^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.07, size = 106, normalized size = 1.00 \begin {gather*} -\frac {\sqrt {b} \tan ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{5/2} c e^{3/2}}+\frac {\sqrt {b} \tanh ^{-1}\left (\frac {\sqrt {b} \sqrt {e x}}{\sqrt {a} \sqrt {e}}\right )}{a^{5/2} c e^{3/2}}-\frac {2}{a^2 c e \sqrt {e x}} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 1.37, size = 220, normalized size = 2.08 \begin {gather*} \left [\frac {2 \, e x \sqrt {\frac {b}{a e}} \arctan \left (\frac {\sqrt {e x} a \sqrt {\frac {b}{a e}}}{b x}\right ) + e x \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}}{2 \, a^{2} c e^{2} x}, -\frac {2 \, e x \sqrt {-\frac {b}{a e}} \arctan \left (\frac {\sqrt {e x} a \sqrt {-\frac {b}{a e}}}{b x}\right ) - e x \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}}{2 \, a^{2} c e^{2} x}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.92, size = 76, normalized size = 0.72 \begin {gather*} -{\left (\frac {b \arctan \left (\frac {b \sqrt {x}}{\sqrt {a b}}\right ) e^{\left (-\frac {1}{2}\right )}}{\sqrt {a b} a^{2} c} + \frac {b \arctan \left (\frac {b \sqrt {x} e^{\frac {1}{2}}}{\sqrt {-a b e}}\right )}{\sqrt {-a b e} a^{2} c} + \frac {2 \, e^{\left (-\frac {1}{2}\right )}}{a^{2} c \sqrt {x}}\right )} e^{\left (-1\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 81, normalized size = 0.76 \begin {gather*} \frac {b \arctanh \left (\frac {\sqrt {e x}\, b}{\sqrt {a b e}}\right )}{\sqrt {a b e}\, a^{2} c e}-\frac {b \arctan \left (\frac {\sqrt {e x}\, b}{\sqrt {a b e}}\right )}{\sqrt {a b e}\, a^{2} c e}-\frac {2}{\sqrt {e x}\, a^{2} c e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 2.46, size = 96, normalized size = 0.91 \begin {gather*} -\frac {\frac {2 \, b \arctan \left (\frac {\sqrt {e x} b}{\sqrt {a b e}}\right )}{\sqrt {a b e} a^{2} c} + \frac {b \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^{2} c} + \frac {4}{\sqrt {e x} a^{2} c}}{2 \, e} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.40, size = 76, normalized size = 0.72 \begin {gather*} \frac {\sqrt {b}\,\mathrm {atanh}\left (\frac {\sqrt {b}\,\sqrt {e\,x}}{\sqrt {a}\,\sqrt {e}}\right )}{a^{5/2}\,c\,e^{3/2}}-\frac {\sqrt {b}\,\mathrm {atan}\left (\frac {\sqrt {b}\,\sqrt {e\,x}}{\sqrt {a}\,\sqrt {e}}\right )}{a^{5/2}\,c\,e^{3/2}}-\frac {2}{a^2\,c\,e\,\sqrt {e\,x}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [B] time = 4.79, size = 1287, normalized size = 12.14
result too large to display
Verification of antiderivative is not currently implemented for this CAS.
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