Optimal. Leaf size=202 \[ -\frac {2 \sqrt {d+e x}}{(c d f-a e g) (f+g x) \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {3 g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{(c d f-a e g)^2 \sqrt {d+e x} (f+g x)}-\frac {3 c d \sqrt {g} \tan ^{-1}\left (\frac {\sqrt {g} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{\sqrt {c d f-a e g} \sqrt {d+e x}}\right )}{(c d f-a e g)^{5/2}} \]
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Rubi [A]
time = 0.17, antiderivative size = 202, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 4, integrand size = 46, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.087, Rules used = {882, 886, 888,
211} \begin {gather*} -\frac {3 c d \sqrt {g} \text {ArcTan}\left (\frac {\sqrt {g} \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2}}{\sqrt {d+e x} \sqrt {c d f-a e g}}\right )}{(c d f-a e g)^{5/2}}-\frac {3 g \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2}}{\sqrt {d+e x} (f+g x) (c d f-a e g)^2}-\frac {2 \sqrt {d+e x}}{(f+g x) \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2} (c d f-a e g)} \end {gather*}
Antiderivative was successfully verified.
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Rule 211
Rule 882
Rule 886
Rule 888
Rubi steps
\begin {align*} \int \frac {(d+e x)^{3/2}}{(f+g x)^2 \left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^{3/2}} \, dx &=-\frac {2 \sqrt {d+e x}}{(c d f-a e g) (f+g x) \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {(3 g) \int \frac {\sqrt {d+e x}}{(f+g x)^2 \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \, dx}{c d f-a e g}\\ &=-\frac {2 \sqrt {d+e x}}{(c d f-a e g) (f+g x) \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {3 g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{(c d f-a e g)^2 \sqrt {d+e x} (f+g x)}-\frac {(3 c d g) \int \frac {\sqrt {d+e x}}{(f+g x) \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \, dx}{2 (c d f-a e g)^2}\\ &=-\frac {2 \sqrt {d+e x}}{(c d f-a e g) (f+g x) \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {3 g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{(c d f-a e g)^2 \sqrt {d+e x} (f+g x)}-\frac {\left (3 c d e^2 g\right ) \text {Subst}\left (\int \frac {1}{-e \left (c d^2+a e^2\right ) g+c d e (e f+d g)+e^2 g x^2} \, dx,x,\frac {\sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{\sqrt {d+e x}}\right )}{(c d f-a e g)^2}\\ &=-\frac {2 \sqrt {d+e x}}{(c d f-a e g) (f+g x) \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {3 g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{(c d f-a e g)^2 \sqrt {d+e x} (f+g x)}-\frac {3 c d \sqrt {g} \tan ^{-1}\left (\frac {\sqrt {g} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{\sqrt {c d f-a e g} \sqrt {d+e x}}\right )}{(c d f-a e g)^{5/2}}\\ \end {align*}
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Mathematica [A]
time = 0.39, size = 141, normalized size = 0.70 \begin {gather*} -\frac {\sqrt {d+e x} \left (\sqrt {c d f-a e g} (a e g+c d (2 f+3 g x))+3 c d \sqrt {g} \sqrt {a e+c d x} (f+g x) \tan ^{-1}\left (\frac {\sqrt {g} \sqrt {a e+c d x}}{\sqrt {c d f-a e g}}\right )\right )}{(c d f-a e g)^{5/2} \sqrt {(a e+c d x) (d+e x)} (f+g x)} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.16, size = 215, normalized size = 1.06
method | result | size |
default | \(\frac {\sqrt {\left (c d x +a e \right ) \left (e x +d \right )}\, \left (3 \sqrt {c d x +a e}\, \arctanh \left (\frac {g \sqrt {c d x +a e}}{\sqrt {\left (a e g -c d f \right ) g}}\right ) c d \,g^{2} x +3 \sqrt {c d x +a e}\, \arctanh \left (\frac {g \sqrt {c d x +a e}}{\sqrt {\left (a e g -c d f \right ) g}}\right ) c d f g -3 \sqrt {\left (a e g -c d f \right ) g}\, c d g x -\sqrt {\left (a e g -c d f \right ) g}\, a e g -2 \sqrt {\left (a e g -c d f \right ) g}\, c d f \right )}{\sqrt {e x +d}\, \left (c d x +a e \right ) \left (a e g -c d f \right )^{2} \left (g x +f \right ) \sqrt {\left (a e g -c d f \right ) g}}\) | \(215\) |
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 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 528 vs.
\(2 (192) = 384\).
time = 1.82, size = 1097, normalized size = 5.43 \begin {gather*} \left [\frac {3 \, {\left (c^{2} d^{3} g x^{2} + c^{2} d^{3} f x + {\left (a c d g x^{2} + a c d f x\right )} e^{2} + {\left (c^{2} d^{2} g x^{3} + c^{2} d^{2} f x^{2} + a c d^{2} g x + a c d^{2} f\right )} e\right )} \sqrt {-\frac {g}{c d f - a g e}} \log \left (-\frac {c d^{2} g x - c d^{2} f + 2 \, a g x e^{2} - 2 \, \sqrt {c d^{2} x + a x e^{2} + {\left (c d x^{2} + a d\right )} e} {\left (c d f - a g e\right )} \sqrt {x e + d} \sqrt {-\frac {g}{c d f - a g e}} + {\left (c d g x^{2} - c d f x + 2 \, a d g\right )} e}{d g x + d f + {\left (g x^{2} + f x\right )} e}\right ) - 2 \, \sqrt {c d^{2} x + a x e^{2} + {\left (c d x^{2} + a d\right )} e} {\left (3 \, c d g x + 2 \, c d f + a g e\right )} \sqrt {x e + d}}{2 \, {\left (c^{3} d^{4} f^{2} g x^{2} + c^{3} d^{4} f^{3} x + {\left (a^{3} g^{3} x^{2} + a^{3} f g^{2} x\right )} e^{4} + {\left (a^{2} c d g^{3} x^{3} - a^{2} c d f g^{2} x^{2} + a^{3} d f g^{2} - {\left (2 \, a^{2} c d f^{2} g - a^{3} d g^{3}\right )} x\right )} e^{3} - {\left (2 \, a c^{2} d^{2} f g^{2} x^{3} + 2 \, a^{2} c d^{2} f^{2} g + {\left (a c^{2} d^{2} f^{2} g - a^{2} c d^{2} g^{3}\right )} x^{2} - {\left (a c^{2} d^{2} f^{3} - a^{2} c d^{2} f g^{2}\right )} x\right )} e^{2} + {\left (c^{3} d^{3} f^{2} g x^{3} - a c^{2} d^{3} f^{2} g x + a c^{2} d^{3} f^{3} + {\left (c^{3} d^{3} f^{3} - 2 \, a c^{2} d^{3} f g^{2}\right )} x^{2}\right )} e\right )}}, -\frac {3 \, {\left (c^{2} d^{3} g x^{2} + c^{2} d^{3} f x + {\left (a c d g x^{2} + a c d f x\right )} e^{2} + {\left (c^{2} d^{2} g x^{3} + c^{2} d^{2} f x^{2} + a c d^{2} g x + a c d^{2} f\right )} e\right )} \sqrt {\frac {g}{c d f - a g e}} \arctan \left (-\frac {\sqrt {c d^{2} x + a x e^{2} + {\left (c d x^{2} + a d\right )} e} {\left (c d f - a g e\right )} \sqrt {x e + d} \sqrt {\frac {g}{c d f - a g e}}}{c d^{2} g x + a g x e^{2} + {\left (c d g x^{2} + a d g\right )} e}\right ) + \sqrt {c d^{2} x + a x e^{2} + {\left (c d x^{2} + a d\right )} e} {\left (3 \, c d g x + 2 \, c d f + a g e\right )} \sqrt {x e + d}}{c^{3} d^{4} f^{2} g x^{2} + c^{3} d^{4} f^{3} x + {\left (a^{3} g^{3} x^{2} + a^{3} f g^{2} x\right )} e^{4} + {\left (a^{2} c d g^{3} x^{3} - a^{2} c d f g^{2} x^{2} + a^{3} d f g^{2} - {\left (2 \, a^{2} c d f^{2} g - a^{3} d g^{3}\right )} x\right )} e^{3} - {\left (2 \, a c^{2} d^{2} f g^{2} x^{3} + 2 \, a^{2} c d^{2} f^{2} g + {\left (a c^{2} d^{2} f^{2} g - a^{2} c d^{2} g^{3}\right )} x^{2} - {\left (a c^{2} d^{2} f^{3} - a^{2} c d^{2} f g^{2}\right )} x\right )} e^{2} + {\left (c^{3} d^{3} f^{2} g x^{3} - a c^{2} d^{3} f^{2} g x + a c^{2} d^{3} f^{3} + {\left (c^{3} d^{3} f^{3} - 2 \, a c^{2} d^{3} f g^{2}\right )} x^{2}\right )} e}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
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 \begin {gather*} \int \frac {{\left (d+e\,x\right )}^{3/2}}{{\left (f+g\,x\right )}^2\,{\left (c\,d\,e\,x^2+\left (c\,d^2+a\,e^2\right )\,x+a\,d\,e\right )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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