Optimal. Leaf size=281 \[ \frac {4 \sqrt {2} a^{9/2} \sqrt {x} \sqrt {c-\frac {c}{a x}} \tanh ^{-1}\left (\frac {\sqrt {2} \sqrt {a} \sqrt {x}}{\sqrt {a x+1}}\right )}{\sqrt {1-a x}}-\frac {1576 a^4 \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{315 \sqrt {1-a x}}-\frac {472 a^3 \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{315 x \sqrt {1-a x}}-\frac {92 a^2 \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{105 x^2 \sqrt {1-a x}}-\frac {2 \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{9 x^4 \sqrt {1-a x}}-\frac {38 a \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{63 x^3 \sqrt {1-a x}} \]
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Rubi [A] time = 0.31, antiderivative size = 281, normalized size of antiderivative = 1.00, number of steps used = 10, number of rules used = 7, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.259, Rules used = {6134, 6129, 98, 152, 12, 93, 206} \[ -\frac {92 a^2 \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{105 x^2 \sqrt {1-a x}}-\frac {1576 a^4 \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{315 \sqrt {1-a x}}-\frac {472 a^3 \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{315 x \sqrt {1-a x}}+\frac {4 \sqrt {2} a^{9/2} \sqrt {x} \sqrt {c-\frac {c}{a x}} \tanh ^{-1}\left (\frac {\sqrt {2} \sqrt {a} \sqrt {x}}{\sqrt {a x+1}}\right )}{\sqrt {1-a x}}-\frac {38 a \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{63 x^3 \sqrt {1-a x}}-\frac {2 \sqrt {a x+1} \sqrt {c-\frac {c}{a x}}}{9 x^4 \sqrt {1-a x}} \]
Antiderivative was successfully verified.
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Rule 12
Rule 93
Rule 98
Rule 152
Rule 206
Rule 6129
Rule 6134
Rubi steps
\begin {align*} \int \frac {e^{3 \tanh ^{-1}(a x)} \sqrt {c-\frac {c}{a x}}}{x^5} \, dx &=\frac {\left (\sqrt {c-\frac {c}{a x}} \sqrt {x}\right ) \int \frac {e^{3 \tanh ^{-1}(a x)} \sqrt {1-a x}}{x^{11/2}} \, dx}{\sqrt {1-a x}}\\ &=\frac {\left (\sqrt {c-\frac {c}{a x}} \sqrt {x}\right ) \int \frac {(1+a x)^{3/2}}{x^{11/2} (1-a x)} \, dx}{\sqrt {1-a x}}\\ &=-\frac {2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{9 x^4 \sqrt {1-a x}}-\frac {\left (2 \sqrt {c-\frac {c}{a x}} \sqrt {x}\right ) \int \frac {-\frac {19 a}{2}-\frac {17 a^2 x}{2}}{x^{9/2} (1-a x) \sqrt {1+a x}} \, dx}{9 \sqrt {1-a x}}\\ &=-\frac {2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{9 x^4 \sqrt {1-a x}}-\frac {38 a \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{63 x^3 \sqrt {1-a x}}+\frac {\left (4 \sqrt {c-\frac {c}{a x}} \sqrt {x}\right ) \int \frac {\frac {69 a^2}{2}+\frac {57 a^3 x}{2}}{x^{7/2} (1-a x) \sqrt {1+a x}} \, dx}{63 \sqrt {1-a x}}\\ &=-\frac {2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{9 x^4 \sqrt {1-a x}}-\frac {38 a \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{63 x^3 \sqrt {1-a x}}-\frac {92 a^2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{105 x^2 \sqrt {1-a x}}-\frac {\left (8 \sqrt {c-\frac {c}{a x}} \sqrt {x}\right ) \int \frac {-\frac {177 a^3}{2}-69 a^4 x}{x^{5/2} (1-a x) \sqrt {1+a x}} \, dx}{315 \sqrt {1-a x}}\\ &=-\frac {2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{9 x^4 \sqrt {1-a x}}-\frac {38 a \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{63 x^3 \sqrt {1-a x}}-\frac {92 a^2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{105 x^2 \sqrt {1-a x}}-\frac {472 a^3 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{315 x \sqrt {1-a x}}+\frac {\left (16 \sqrt {c-\frac {c}{a x}} \sqrt {x}\right ) \int \frac {\frac {591 a^4}{4}+\frac {177 a^5 x}{2}}{x^{3/2} (1-a x) \sqrt {1+a x}} \, dx}{945 \sqrt {1-a x}}\\ &=-\frac {1576 a^4 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{315 \sqrt {1-a x}}-\frac {2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{9 x^4 \sqrt {1-a x}}-\frac {38 a \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{63 x^3 \sqrt {1-a x}}-\frac {92 a^2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{105 x^2 \sqrt {1-a x}}-\frac {472 a^3 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{315 x \sqrt {1-a x}}-\frac {\left (32 \sqrt {c-\frac {c}{a x}} \sqrt {x}\right ) \int -\frac {945 a^5}{8 \sqrt {x} (1-a x) \sqrt {1+a x}} \, dx}{945 \sqrt {1-a x}}\\ &=-\frac {1576 a^4 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{315 \sqrt {1-a x}}-\frac {2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{9 x^4 \sqrt {1-a x}}-\frac {38 a \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{63 x^3 \sqrt {1-a x}}-\frac {92 a^2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{105 x^2 \sqrt {1-a x}}-\frac {472 a^3 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{315 x \sqrt {1-a x}}+\frac {\left (4 a^5 \sqrt {c-\frac {c}{a x}} \sqrt {x}\right ) \int \frac {1}{\sqrt {x} (1-a x) \sqrt {1+a x}} \, dx}{\sqrt {1-a x}}\\ &=-\frac {1576 a^4 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{315 \sqrt {1-a x}}-\frac {2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{9 x^4 \sqrt {1-a x}}-\frac {38 a \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{63 x^3 \sqrt {1-a x}}-\frac {92 a^2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{105 x^2 \sqrt {1-a x}}-\frac {472 a^3 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{315 x \sqrt {1-a x}}+\frac {\left (8 a^5 \sqrt {c-\frac {c}{a x}} \sqrt {x}\right ) \operatorname {Subst}\left (\int \frac {1}{1-2 a x^2} \, dx,x,\frac {\sqrt {x}}{\sqrt {1+a x}}\right )}{\sqrt {1-a x}}\\ &=-\frac {1576 a^4 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{315 \sqrt {1-a x}}-\frac {2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{9 x^4 \sqrt {1-a x}}-\frac {38 a \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{63 x^3 \sqrt {1-a x}}-\frac {92 a^2 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{105 x^2 \sqrt {1-a x}}-\frac {472 a^3 \sqrt {c-\frac {c}{a x}} \sqrt {1+a x}}{315 x \sqrt {1-a x}}+\frac {4 \sqrt {2} a^{9/2} \sqrt {c-\frac {c}{a x}} \sqrt {x} \tanh ^{-1}\left (\frac {\sqrt {2} \sqrt {a} \sqrt {x}}{\sqrt {1+a x}}\right )}{\sqrt {1-a x}}\\ \end {align*}
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Mathematica [A] time = 0.08, size = 117, normalized size = 0.42 \[ \frac {2 \sqrt {c-\frac {c}{a x}} \left (630 \sqrt {2} a^{9/2} x^{9/2} \tanh ^{-1}\left (\frac {\sqrt {2} \sqrt {a} \sqrt {x}}{\sqrt {a x+1}}\right )-\sqrt {a x+1} \left (788 a^4 x^4+236 a^3 x^3+138 a^2 x^2+95 a x+35\right )\right )}{315 x^4 \sqrt {1-a x}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.48, size = 369, normalized size = 1.31 \[ \left [\frac {315 \, \sqrt {2} {\left (a^{5} x^{5} - a^{4} x^{4}\right )} \sqrt {-c} \log \left (-\frac {17 \, a^{3} c x^{3} - 3 \, a^{2} c x^{2} - 13 \, a c x + 4 \, \sqrt {2} {\left (3 \, a^{2} x^{2} + a x\right )} \sqrt {-a^{2} x^{2} + 1} \sqrt {-c} \sqrt {\frac {a c x - c}{a x}} - c}{a^{3} x^{3} - 3 \, a^{2} x^{2} + 3 \, a x - 1}\right ) + 2 \, {\left (788 \, a^{4} x^{4} + 236 \, a^{3} x^{3} + 138 \, a^{2} x^{2} + 95 \, a x + 35\right )} \sqrt {-a^{2} x^{2} + 1} \sqrt {\frac {a c x - c}{a x}}}{315 \, {\left (a x^{5} - x^{4}\right )}}, -\frac {2 \, {\left (315 \, \sqrt {2} {\left (a^{5} x^{5} - a^{4} x^{4}\right )} \sqrt {c} \arctan \left (\frac {2 \, \sqrt {2} \sqrt {-a^{2} x^{2} + 1} a \sqrt {c} x \sqrt {\frac {a c x - c}{a x}}}{3 \, a^{2} c x^{2} - 2 \, a c x - c}\right ) - {\left (788 \, a^{4} x^{4} + 236 \, a^{3} x^{3} + 138 \, a^{2} x^{2} + 95 \, a x + 35\right )} \sqrt {-a^{2} x^{2} + 1} \sqrt {\frac {a c x - c}{a x}}\right )}}{315 \, {\left (a x^{5} - x^{4}\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [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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maple [A] time = 0.06, size = 237, normalized size = 0.84 \[ \frac {\sqrt {\frac {c \left (a x -1\right )}{a x}}\, \sqrt {-a^{2} x^{2}+1}\, \left (788 x^{4} \sqrt {-\left (a x +1\right ) x}\, a^{4} \sqrt {2}\, \sqrt {-\frac {1}{a}}+630 a^{4} \ln \left (\frac {2 \sqrt {2}\, \sqrt {-\frac {1}{a}}\, \sqrt {-\left (a x +1\right ) x}\, a -3 a x -1}{a x -1}\right ) x^{5}+236 x^{3} \sqrt {-\left (a x +1\right ) x}\, a^{3} \sqrt {2}\, \sqrt {-\frac {1}{a}}+138 a^{2} \sqrt {2}\, \sqrt {-\frac {1}{a}}\, x^{2} \sqrt {-\left (a x +1\right ) x}+95 a \sqrt {2}\, \sqrt {-\frac {1}{a}}\, x \sqrt {-\left (a x +1\right ) x}+35 \sqrt {2}\, \sqrt {-\frac {1}{a}}\, \sqrt {-\left (a x +1\right ) x}\right ) \sqrt {2}}{315 x^{4} \left (a x -1\right ) \sqrt {-\left (a x +1\right ) x}\, \sqrt {-\frac {1}{a}}} \]
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 \[ \int \frac {{\left (a x + 1\right )}^{3} \sqrt {c - \frac {c}{a x}}}{{\left (-a^{2} x^{2} + 1\right )}^{\frac {3}{2}} x^{5}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.00 \[ \int \frac {\sqrt {c-\frac {c}{a\,x}}\,{\left (a\,x+1\right )}^3}{x^5\,{\left (1-a^2\,x^2\right )}^{3/2}} \,d x \]
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 \[ \int \frac {\sqrt {- c \left (-1 + \frac {1}{a x}\right )} \left (a x + 1\right )^{3}}{x^{5} \left (- \left (a x - 1\right ) \left (a x + 1\right )\right )^{\frac {3}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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