Integrand size = 48, antiderivative size = 301 \[ \int \frac {(d+e x)^{3/2} (f+g x)^{5/2}}{\left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^{3/2}} \, dx=-\frac {2 \sqrt {d+e x} (f+g x)^{5/2}}{c d \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}+\frac {15 g (c d f-a e g) \sqrt {f+g x} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 c^3 d^3 \sqrt {d+e x}}+\frac {5 g (f+g x)^{3/2} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 c^2 d^2 \sqrt {d+e x}}+\frac {15 \sqrt {g} (c d f-a e g)^2 \sqrt {a e+c d x} \sqrt {d+e x} \text {arctanh}\left (\frac {\sqrt {g} \sqrt {a e+c d x}}{\sqrt {c} \sqrt {d} \sqrt {f+g x}}\right )}{4 c^{7/2} d^{7/2} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \]
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Time = 0.28 (sec) , antiderivative size = 301, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 6, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.125, Rules used = {880, 884, 905, 65, 223, 212} \[ \int \frac {(d+e x)^{3/2} (f+g x)^{5/2}}{\left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^{3/2}} \, dx=\frac {15 \sqrt {g} \sqrt {d+e x} \sqrt {a e+c d x} (c d f-a e g)^2 \text {arctanh}\left (\frac {\sqrt {g} \sqrt {a e+c d x}}{\sqrt {c} \sqrt {d} \sqrt {f+g x}}\right )}{4 c^{7/2} d^{7/2} \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2}}+\frac {15 g \sqrt {f+g x} \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2} (c d f-a e g)}{4 c^3 d^3 \sqrt {d+e x}}+\frac {5 g (f+g x)^{3/2} \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2}}{2 c^2 d^2 \sqrt {d+e x}}-\frac {2 \sqrt {d+e x} (f+g x)^{5/2}}{c d \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2}} \]
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Rule 65
Rule 212
Rule 223
Rule 880
Rule 884
Rule 905
Rubi steps \begin{align*} \text {integral}& = -\frac {2 \sqrt {d+e x} (f+g x)^{5/2}}{c d \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}+\frac {(5 g) \int \frac {\sqrt {d+e x} (f+g x)^{3/2}}{\sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \, dx}{c d} \\ & = -\frac {2 \sqrt {d+e x} (f+g x)^{5/2}}{c d \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}+\frac {5 g (f+g x)^{3/2} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 c^2 d^2 \sqrt {d+e x}}+\frac {(15 g (c d f-a e g)) \int \frac {\sqrt {d+e x} \sqrt {f+g x}}{\sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \, dx}{4 c^2 d^2} \\ & = -\frac {2 \sqrt {d+e x} (f+g x)^{5/2}}{c d \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}+\frac {15 g (c d f-a e g) \sqrt {f+g x} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 c^3 d^3 \sqrt {d+e x}}+\frac {5 g (f+g x)^{3/2} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 c^2 d^2 \sqrt {d+e x}}+\frac {\left (15 g (c d f-a e g)^2\right ) \int \frac {\sqrt {d+e x}}{\sqrt {f+g x} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \, dx}{8 c^3 d^3} \\ & = -\frac {2 \sqrt {d+e x} (f+g x)^{5/2}}{c d \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}+\frac {15 g (c d f-a e g) \sqrt {f+g x} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 c^3 d^3 \sqrt {d+e x}}+\frac {5 g (f+g x)^{3/2} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 c^2 d^2 \sqrt {d+e x}}+\frac {\left (15 g (c d f-a e g)^2 \sqrt {a e+c d x} \sqrt {d+e x}\right ) \int \frac {1}{\sqrt {a e+c d x} \sqrt {f+g x}} \, dx}{8 c^3 d^3 \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \\ & = -\frac {2 \sqrt {d+e x} (f+g x)^{5/2}}{c d \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}+\frac {15 g (c d f-a e g) \sqrt {f+g x} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 c^3 d^3 \sqrt {d+e x}}+\frac {5 g (f+g x)^{3/2} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 c^2 d^2 \sqrt {d+e x}}+\frac {\left (15 g (c d f-a e g)^2 \sqrt {a e+c d x} \sqrt {d+e x}\right ) \text {Subst}\left (\int \frac {1}{\sqrt {f-\frac {a e g}{c d}+\frac {g x^2}{c d}}} \, dx,x,\sqrt {a e+c d x}\right )}{4 c^4 d^4 \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \\ & = -\frac {2 \sqrt {d+e x} (f+g x)^{5/2}}{c d \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}+\frac {15 g (c d f-a e g) \sqrt {f+g x} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 c^3 d^3 \sqrt {d+e x}}+\frac {5 g (f+g x)^{3/2} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 c^2 d^2 \sqrt {d+e x}}+\frac {\left (15 g (c d f-a e g)^2 \sqrt {a e+c d x} \sqrt {d+e x}\right ) \text {Subst}\left (\int \frac {1}{1-\frac {g x^2}{c d}} \, dx,x,\frac {\sqrt {a e+c d x}}{\sqrt {f+g x}}\right )}{4 c^4 d^4 \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \\ & = -\frac {2 \sqrt {d+e x} (f+g x)^{5/2}}{c d \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}+\frac {15 g (c d f-a e g) \sqrt {f+g x} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 c^3 d^3 \sqrt {d+e x}}+\frac {5 g (f+g x)^{3/2} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 c^2 d^2 \sqrt {d+e x}}+\frac {15 \sqrt {g} (c d f-a e g)^2 \sqrt {a e+c d x} \sqrt {d+e x} \tanh ^{-1}\left (\frac {\sqrt {g} \sqrt {a e+c d x}}{\sqrt {c} \sqrt {d} \sqrt {f+g x}}\right )}{4 c^{7/2} d^{7/2} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}} \\ \end{align*}
Time = 0.46 (sec) , antiderivative size = 183, normalized size of antiderivative = 0.61 \[ \int \frac {(d+e x)^{3/2} (f+g x)^{5/2}}{\left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^{3/2}} \, dx=\frac {\sqrt {d+e x} \left (\sqrt {c} \sqrt {d} \sqrt {f+g x} \left (-15 a^2 e^2 g^2-5 a c d e g (-5 f+g x)+c^2 d^2 \left (-8 f^2+9 f g x+2 g^2 x^2\right )\right )+15 \sqrt {g} (c d f-a e g)^2 \sqrt {a e+c d x} \text {arctanh}\left (\frac {\sqrt {c} \sqrt {d} \sqrt {f+g x}}{\sqrt {g} \sqrt {a e+c d x}}\right )\right )}{4 c^{7/2} d^{7/2} \sqrt {(a e+c d x) (d+e x)}} \]
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Leaf count of result is larger than twice the leaf count of optimal. \(637\) vs. \(2(255)=510\).
Time = 0.55 (sec) , antiderivative size = 638, normalized size of antiderivative = 2.12
method | result | size |
default | \(\frac {\left (15 \ln \left (\frac {2 c d g x +a e g +c d f +2 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}}{2 \sqrt {c d g}}\right ) a^{2} c d \,e^{2} g^{3} x -30 \ln \left (\frac {2 c d g x +a e g +c d f +2 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}}{2 \sqrt {c d g}}\right ) a \,c^{2} d^{2} e f \,g^{2} x +15 \ln \left (\frac {2 c d g x +a e g +c d f +2 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}}{2 \sqrt {c d g}}\right ) c^{3} d^{3} f^{2} g x +15 \ln \left (\frac {2 c d g x +a e g +c d f +2 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}}{2 \sqrt {c d g}}\right ) a^{3} e^{3} g^{3}-30 \ln \left (\frac {2 c d g x +a e g +c d f +2 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}}{2 \sqrt {c d g}}\right ) a^{2} c d \,e^{2} f \,g^{2}+15 \ln \left (\frac {2 c d g x +a e g +c d f +2 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}}{2 \sqrt {c d g}}\right ) a \,c^{2} d^{2} e \,f^{2} g +4 c^{2} d^{2} g^{2} x^{2} \sqrt {c d g}\, \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}-10 \sqrt {c d g}\, \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, a c d e \,g^{2} x +18 \sqrt {c d g}\, \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, c^{2} d^{2} f g x -30 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}\, a^{2} e^{2} g^{2}+50 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}\, a c d e f g -16 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}\, c^{2} d^{2} f^{2}\right ) \sqrt {\left (c d x +a e \right ) \left (e x +d \right )}\, \sqrt {g x +f}}{8 \sqrt {\left (g x +f \right ) \left (c d x +a e \right )}\, \sqrt {c d g}\, \left (c d x +a e \right ) c^{3} d^{3} \sqrt {e x +d}}\) | \(638\) |
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Time = 1.02 (sec) , antiderivative size = 971, normalized size of antiderivative = 3.23 \[ \int \frac {(d+e x)^{3/2} (f+g x)^{5/2}}{\left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^{3/2}} \, dx=\left [\frac {4 \, {\left (2 \, c^{2} d^{2} g^{2} x^{2} - 8 \, c^{2} d^{2} f^{2} + 25 \, a c d e f g - 15 \, a^{2} e^{2} g^{2} + {\left (9 \, c^{2} d^{2} f g - 5 \, a c d e g^{2}\right )} x\right )} \sqrt {c d e x^{2} + a d e + {\left (c d^{2} + a e^{2}\right )} x} \sqrt {e x + d} \sqrt {g x + f} + 15 \, {\left (a c^{2} d^{3} e f^{2} - 2 \, a^{2} c d^{2} e^{2} f g + a^{3} d e^{3} g^{2} + {\left (c^{3} d^{3} e f^{2} - 2 \, a c^{2} d^{2} e^{2} f g + a^{2} c d e^{3} g^{2}\right )} x^{2} + {\left ({\left (c^{3} d^{4} + a c^{2} d^{2} e^{2}\right )} f^{2} - 2 \, {\left (a c^{2} d^{3} e + a^{2} c d e^{3}\right )} f g + {\left (a^{2} c d^{2} e^{2} + a^{3} e^{4}\right )} g^{2}\right )} x\right )} \sqrt {\frac {g}{c d}} \log \left (-\frac {8 \, c^{2} d^{2} e g^{2} x^{3} + c^{2} d^{3} f^{2} + 6 \, a c d^{2} e f g + a^{2} d e^{2} g^{2} + 8 \, {\left (c^{2} d^{2} e f g + {\left (c^{2} d^{3} + a c d e^{2}\right )} g^{2}\right )} x^{2} + 4 \, {\left (2 \, c^{2} d^{2} g x + c^{2} d^{2} f + a c d e g\right )} \sqrt {c d e x^{2} + a d e + {\left (c d^{2} + a e^{2}\right )} x} \sqrt {e x + d} \sqrt {g x + f} \sqrt {\frac {g}{c d}} + {\left (c^{2} d^{2} e f^{2} + 2 \, {\left (4 \, c^{2} d^{3} + 3 \, a c d e^{2}\right )} f g + {\left (8 \, a c d^{2} e + a^{2} e^{3}\right )} g^{2}\right )} x}{e x + d}\right )}{16 \, {\left (c^{4} d^{4} e x^{2} + a c^{3} d^{4} e + {\left (c^{4} d^{5} + a c^{3} d^{3} e^{2}\right )} x\right )}}, \frac {2 \, {\left (2 \, c^{2} d^{2} g^{2} x^{2} - 8 \, c^{2} d^{2} f^{2} + 25 \, a c d e f g - 15 \, a^{2} e^{2} g^{2} + {\left (9 \, c^{2} d^{2} f g - 5 \, a c d e g^{2}\right )} x\right )} \sqrt {c d e x^{2} + a d e + {\left (c d^{2} + a e^{2}\right )} x} \sqrt {e x + d} \sqrt {g x + f} - 15 \, {\left (a c^{2} d^{3} e f^{2} - 2 \, a^{2} c d^{2} e^{2} f g + a^{3} d e^{3} g^{2} + {\left (c^{3} d^{3} e f^{2} - 2 \, a c^{2} d^{2} e^{2} f g + a^{2} c d e^{3} g^{2}\right )} x^{2} + {\left ({\left (c^{3} d^{4} + a c^{2} d^{2} e^{2}\right )} f^{2} - 2 \, {\left (a c^{2} d^{3} e + a^{2} c d e^{3}\right )} f g + {\left (a^{2} c d^{2} e^{2} + a^{3} e^{4}\right )} g^{2}\right )} x\right )} \sqrt {-\frac {g}{c d}} \arctan \left (\frac {2 \, \sqrt {c d e x^{2} + a d e + {\left (c d^{2} + a e^{2}\right )} x} \sqrt {e x + d} \sqrt {g x + f} c d \sqrt {-\frac {g}{c d}}}{2 \, c d e g x^{2} + c d^{2} f + a d e g + {\left (c d e f + {\left (2 \, c d^{2} + a e^{2}\right )} g\right )} x}\right )}{8 \, {\left (c^{4} d^{4} e x^{2} + a c^{3} d^{4} e + {\left (c^{4} d^{5} + a c^{3} d^{3} e^{2}\right )} x\right )}}\right ] \]
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Timed out. \[ \int \frac {(d+e x)^{3/2} (f+g x)^{5/2}}{\left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^{3/2}} \, dx=\text {Timed out} \]
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\[ \int \frac {(d+e x)^{3/2} (f+g x)^{5/2}}{\left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^{3/2}} \, dx=\int { \frac {{\left (e x + d\right )}^{\frac {3}{2}} {\left (g x + f\right )}^{\frac {5}{2}}}{{\left (c d e x^{2} + a d e + {\left (c d^{2} + a e^{2}\right )} x\right )}^{\frac {3}{2}}} \,d x } \]
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Leaf count of result is larger than twice the leaf count of optimal. 834 vs. \(2 (255) = 510\).
Time = 0.63 (sec) , antiderivative size = 834, normalized size of antiderivative = 2.77 \[ \int \frac {(d+e x)^{3/2} (f+g x)^{5/2}}{\left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^{3/2}} \, dx=\frac {\sqrt {e^{2} f + {\left (e x + d\right )} e g - d e g} {\left ({\left (e^{2} f + {\left (e x + d\right )} e g - d e g\right )} {\left (\frac {2 \, {\left (e^{2} f + {\left (e x + d\right )} e g - d e g\right )} g^{2}}{c d e^{4} {\left | g \right |}} + \frac {5 \, {\left (c^{4} d^{4} e^{2} f g^{2} - a c^{3} d^{3} e^{3} g^{3}\right )}}{c^{5} d^{5} e^{4} {\left | g \right |}}\right )} - \frac {15 \, {\left (c^{4} d^{4} e^{4} f^{2} g^{2} - 2 \, a c^{3} d^{3} e^{5} f g^{3} + a^{2} c^{2} d^{2} e^{6} g^{4}\right )}}{c^{5} d^{5} e^{4} {\left | g \right |}}\right )}}{4 \, \sqrt {-c d e^{2} f g + a e^{3} g^{2} + {\left (e^{2} f + {\left (e x + d\right )} e g - d e g\right )} c d g}} - \frac {15 \, {\left (c^{2} d^{2} f^{2} g^{2} - 2 \, a c d e f g^{3} + a^{2} e^{2} g^{4}\right )} \log \left ({\left | -\sqrt {e^{2} f + {\left (e x + d\right )} e g - d e g} \sqrt {c d g} + \sqrt {-c d e^{2} f g + a e^{3} g^{2} + {\left (e^{2} f + {\left (e x + d\right )} e g - d e g\right )} c d g} \right |}\right )}{4 \, \sqrt {c d g} c^{3} d^{3} {\left | g \right |}} + \frac {15 \, \sqrt {-c d^{2} e g^{2} + a e^{3} g^{2}} c^{2} d^{2} e^{2} f^{2} g^{2} \log \left ({\left | -\sqrt {e^{2} f - d e g} \sqrt {c d g} + \sqrt {-c d^{2} e g^{2} + a e^{3} g^{2}} \right |}\right ) - 30 \, \sqrt {-c d^{2} e g^{2} + a e^{3} g^{2}} a c d e^{3} f g^{3} \log \left ({\left | -\sqrt {e^{2} f - d e g} \sqrt {c d g} + \sqrt {-c d^{2} e g^{2} + a e^{3} g^{2}} \right |}\right ) + 15 \, \sqrt {-c d^{2} e g^{2} + a e^{3} g^{2}} a^{2} e^{4} g^{4} \log \left ({\left | -\sqrt {e^{2} f - d e g} \sqrt {c d g} + \sqrt {-c d^{2} e g^{2} + a e^{3} g^{2}} \right |}\right ) + 8 \, \sqrt {e^{2} f - d e g} \sqrt {c d g} c^{2} d^{2} e^{2} f^{2} g^{2} + 9 \, \sqrt {e^{2} f - d e g} \sqrt {c d g} c^{2} d^{3} e f g^{3} - 25 \, \sqrt {e^{2} f - d e g} \sqrt {c d g} a c d e^{3} f g^{3} - 2 \, \sqrt {e^{2} f - d e g} \sqrt {c d g} c^{2} d^{4} g^{4} - 5 \, \sqrt {e^{2} f - d e g} \sqrt {c d g} a c d^{2} e^{2} g^{4} + 15 \, \sqrt {e^{2} f - d e g} \sqrt {c d g} a^{2} e^{4} g^{4}}{4 \, \sqrt {-c d^{2} e g^{2} + a e^{3} g^{2}} \sqrt {c d g} c^{3} d^{3} e^{2} {\left | g \right |}} \]
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Timed out. \[ \int \frac {(d+e x)^{3/2} (f+g x)^{5/2}}{\left (a d e+\left (c d^2+a e^2\right ) x+c d e x^2\right )^{3/2}} \, dx=\int \frac {{\left (f+g\,x\right )}^{5/2}\,{\left (d+e\,x\right )}^{3/2}}{{\left (c\,d\,e\,x^2+\left (c\,d^2+a\,e^2\right )\,x+a\,d\,e\right )}^{3/2}} \,d x \]
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