Optimal. Leaf size=274 \[ -\frac {2 \sqrt {d+e x}}{(c d f-a e g) (f+g x)^2 \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {5 g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 (c d f-a e g)^2 \sqrt {d+e x} (f+g x)^2}-\frac {15 c d g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 (c d f-a e g)^3 \sqrt {d+e x} (f+g x)}-\frac {15 c^2 d^2 \sqrt {g} \tan ^{-1}\left (\frac {\sqrt {g} \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{\sqrt {c d f-a e g} \sqrt {d+e x}}\right )}{4 (c d f-a e g)^{7/2}} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.24, antiderivative size = 274, normalized size of antiderivative = 1.00, number of steps
used = 5, 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 {15 c^2 d^2 \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 )}{4 (c d f-a e g)^{7/2}}-\frac {15 c d g \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2}}{4 \sqrt {d+e x} (f+g x) (c d f-a e g)^3}-\frac {5 g \sqrt {x \left (a e^2+c d^2\right )+a d e+c d e x^2}}{2 \sqrt {d+e x} (f+g x)^2 (c d f-a e g)^2}-\frac {2 \sqrt {d+e x}}{(f+g x)^2 \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.
[In]
[Out]
Rule 211
Rule 882
Rule 886
Rule 888
Rubi steps
\begin {align*} \int \frac {(d+e x)^{3/2}}{(f+g x)^3 \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)^2 \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 \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)^2 \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {5 g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 (c d f-a e g)^2 \sqrt {d+e x} (f+g x)^2}-\frac {(15 c d 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}{4 (c d f-a e g)^2}\\ &=-\frac {2 \sqrt {d+e x}}{(c d f-a e g) (f+g x)^2 \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {5 g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 (c d f-a e g)^2 \sqrt {d+e x} (f+g x)^2}-\frac {15 c d g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 (c d f-a e g)^3 \sqrt {d+e x} (f+g x)}-\frac {\left (15 c^2 d^2 g\right ) \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}{8 (c d f-a e g)^3}\\ &=-\frac {2 \sqrt {d+e x}}{(c d f-a e g) (f+g x)^2 \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {5 g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 (c d f-a e g)^2 \sqrt {d+e x} (f+g x)^2}-\frac {15 c d g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 (c d f-a e g)^3 \sqrt {d+e x} (f+g x)}-\frac {\left (15 c^2 d^2 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 )}{4 (c d f-a e g)^3}\\ &=-\frac {2 \sqrt {d+e x}}{(c d f-a e g) (f+g x)^2 \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}-\frac {5 g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{2 (c d f-a e g)^2 \sqrt {d+e x} (f+g x)^2}-\frac {15 c d g \sqrt {a d e+\left (c d^2+a e^2\right ) x+c d e x^2}}{4 (c d f-a e g)^3 \sqrt {d+e x} (f+g x)}-\frac {15 c^2 d^2 \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 )}{4 (c d f-a e g)^{7/2}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.57, size = 185, normalized size = 0.68 \begin {gather*} -\frac {\sqrt {d+e x} \left (\sqrt {c d f-a e g} \left (-2 a^2 e^2 g^2+a c d e g (9 f+5 g x)+c^2 d^2 \left (8 f^2+25 f g x+15 g^2 x^2\right )\right )+15 c^2 d^2 \sqrt {g} \sqrt {a e+c d x} (f+g x)^2 \tan ^{-1}\left (\frac {\sqrt {g} \sqrt {a e+c d x}}{\sqrt {c d f-a e g}}\right )\right )}{4 (c d f-a e g)^{7/2} \sqrt {(a e+c d x) (d+e x)} (f+g x)^2} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.14, size = 369, normalized size = 1.35
method | result | size |
default | \(-\frac {\sqrt {\left (c d x +a e \right ) \left (e x +d \right )}\, \left (15 \sqrt {c d x +a e}\, \arctanh \left (\frac {g \sqrt {c d x +a e}}{\sqrt {\left (a e g -c d f \right ) g}}\right ) c^{2} d^{2} g^{3} x^{2}+30 \sqrt {c d x +a e}\, \arctanh \left (\frac {g \sqrt {c d x +a e}}{\sqrt {\left (a e g -c d f \right ) g}}\right ) c^{2} d^{2} f \,g^{2} x +15 \sqrt {c d x +a e}\, \arctanh \left (\frac {g \sqrt {c d x +a e}}{\sqrt {\left (a e g -c d f \right ) g}}\right ) c^{2} d^{2} f^{2} g -15 \sqrt {\left (a e g -c d f \right ) g}\, c^{2} d^{2} g^{2} x^{2}-5 \sqrt {\left (a e g -c d f \right ) g}\, a c d e \,g^{2} x -25 \sqrt {\left (a e g -c d f \right ) g}\, c^{2} d^{2} f g x +2 \sqrt {\left (a e g -c d f \right ) g}\, a^{2} e^{2} g^{2}-9 \sqrt {\left (a e g -c d f \right ) g}\, a c d e f g -8 \sqrt {\left (a e g -c d f \right ) g}\, c^{2} d^{2} f^{2}\right )}{4 \sqrt {e x +d}\, \left (c d x +a e \right ) \left (a e g -c d f \right )^{3} \left (g x +f \right )^{2} \sqrt {\left (a e g -c d f \right ) g}}\) | \(369\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 950 vs.
\(2 (257) = 514\).
time = 3.00, size = 1941, normalized size = 7.08 \begin {gather*} \left [-\frac {15 \, {\left (c^{3} d^{4} g^{2} x^{3} + 2 \, c^{3} d^{4} f g x^{2} + c^{3} d^{4} f^{2} x + {\left (a c^{2} d^{2} g^{2} x^{3} + 2 \, a c^{2} d^{2} f g x^{2} + a c^{2} d^{2} f^{2} x\right )} e^{2} + {\left (c^{3} d^{3} g^{2} x^{4} + 2 \, c^{3} d^{3} f g x^{3} + 2 \, a c^{2} d^{3} f g x + a c^{2} d^{3} f^{2} + {\left (c^{3} d^{3} f^{2} + a c^{2} d^{3} g^{2}\right )} x^{2}\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 \, {\left (15 \, c^{2} d^{2} g^{2} x^{2} + 25 \, c^{2} d^{2} f g x + 8 \, c^{2} d^{2} f^{2} - 2 \, a^{2} g^{2} e^{2} + {\left (5 \, a c d g^{2} x + 9 \, a c d f g\right )} e\right )} \sqrt {c d^{2} x + a x e^{2} + {\left (c d x^{2} + a d\right )} e} \sqrt {x e + d}}{8 \, {\left (c^{4} d^{5} f^{3} g^{2} x^{3} + 2 \, c^{4} d^{5} f^{4} g x^{2} + c^{4} d^{5} f^{5} x - {\left (a^{4} g^{5} x^{3} + 2 \, a^{4} f g^{4} x^{2} + a^{4} f^{2} g^{3} x\right )} e^{5} - {\left (a^{3} c d g^{5} x^{4} - a^{3} c d f g^{4} x^{3} + a^{4} d f^{2} g^{3} - {\left (5 \, a^{3} c d f^{2} g^{3} - a^{4} d g^{5}\right )} x^{2} - {\left (3 \, a^{3} c d f^{3} g^{2} - 2 \, a^{4} d f g^{4}\right )} x\right )} e^{4} + {\left (3 \, a^{2} c^{2} d^{2} f g^{4} x^{4} + 3 \, a^{3} c d^{2} f^{3} g^{2} + {\left (3 \, a^{2} c^{2} d^{2} f^{2} g^{3} - a^{3} c d^{2} g^{5}\right )} x^{3} - {\left (3 \, a^{2} c^{2} d^{2} f^{3} g^{2} - a^{3} c d^{2} f g^{4}\right )} x^{2} - {\left (3 \, a^{2} c^{2} d^{2} f^{4} g - 5 \, a^{3} c d^{2} f^{2} g^{3}\right )} x\right )} e^{3} - {\left (3 \, a c^{3} d^{3} f^{2} g^{3} x^{4} + 3 \, a^{2} c^{2} d^{3} f^{4} g + {\left (5 \, a c^{3} d^{3} f^{3} g^{2} - 3 \, a^{2} c^{2} d^{3} f g^{4}\right )} x^{3} + {\left (a c^{3} d^{3} f^{4} g - 3 \, a^{2} c^{2} d^{3} f^{2} g^{3}\right )} x^{2} - {\left (a c^{3} d^{3} f^{5} - 3 \, a^{2} c^{2} d^{3} f^{3} g^{2}\right )} x\right )} e^{2} + {\left (c^{4} d^{4} f^{3} g^{2} x^{4} - a c^{3} d^{4} f^{4} g x + a c^{3} d^{4} f^{5} + {\left (2 \, c^{4} d^{4} f^{4} g - 3 \, a c^{3} d^{4} f^{2} g^{3}\right )} x^{3} + {\left (c^{4} d^{4} f^{5} - 5 \, a c^{3} d^{4} f^{3} g^{2}\right )} x^{2}\right )} e\right )}}, -\frac {15 \, {\left (c^{3} d^{4} g^{2} x^{3} + 2 \, c^{3} d^{4} f g x^{2} + c^{3} d^{4} f^{2} x + {\left (a c^{2} d^{2} g^{2} x^{3} + 2 \, a c^{2} d^{2} f g x^{2} + a c^{2} d^{2} f^{2} x\right )} e^{2} + {\left (c^{3} d^{3} g^{2} x^{4} + 2 \, c^{3} d^{3} f g x^{3} + 2 \, a c^{2} d^{3} f g x + a c^{2} d^{3} f^{2} + {\left (c^{3} d^{3} f^{2} + a c^{2} d^{3} g^{2}\right )} x^{2}\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 ) + {\left (15 \, c^{2} d^{2} g^{2} x^{2} + 25 \, c^{2} d^{2} f g x + 8 \, c^{2} d^{2} f^{2} - 2 \, a^{2} g^{2} e^{2} + {\left (5 \, a c d g^{2} x + 9 \, a c d f g\right )} e\right )} \sqrt {c d^{2} x + a x e^{2} + {\left (c d x^{2} + a d\right )} e} \sqrt {x e + d}}{4 \, {\left (c^{4} d^{5} f^{3} g^{2} x^{3} + 2 \, c^{4} d^{5} f^{4} g x^{2} + c^{4} d^{5} f^{5} x - {\left (a^{4} g^{5} x^{3} + 2 \, a^{4} f g^{4} x^{2} + a^{4} f^{2} g^{3} x\right )} e^{5} - {\left (a^{3} c d g^{5} x^{4} - a^{3} c d f g^{4} x^{3} + a^{4} d f^{2} g^{3} - {\left (5 \, a^{3} c d f^{2} g^{3} - a^{4} d g^{5}\right )} x^{2} - {\left (3 \, a^{3} c d f^{3} g^{2} - 2 \, a^{4} d f g^{4}\right )} x\right )} e^{4} + {\left (3 \, a^{2} c^{2} d^{2} f g^{4} x^{4} + 3 \, a^{3} c d^{2} f^{3} g^{2} + {\left (3 \, a^{2} c^{2} d^{2} f^{2} g^{3} - a^{3} c d^{2} g^{5}\right )} x^{3} - {\left (3 \, a^{2} c^{2} d^{2} f^{3} g^{2} - a^{3} c d^{2} f g^{4}\right )} x^{2} - {\left (3 \, a^{2} c^{2} d^{2} f^{4} g - 5 \, a^{3} c d^{2} f^{2} g^{3}\right )} x\right )} e^{3} - {\left (3 \, a c^{3} d^{3} f^{2} g^{3} x^{4} + 3 \, a^{2} c^{2} d^{3} f^{4} g + {\left (5 \, a c^{3} d^{3} f^{3} g^{2} - 3 \, a^{2} c^{2} d^{3} f g^{4}\right )} x^{3} + {\left (a c^{3} d^{3} f^{4} g - 3 \, a^{2} c^{2} d^{3} f^{2} g^{3}\right )} x^{2} - {\left (a c^{3} d^{3} f^{5} - 3 \, a^{2} c^{2} d^{3} f^{3} g^{2}\right )} x\right )} e^{2} + {\left (c^{4} d^{4} f^{3} g^{2} x^{4} - a c^{3} d^{4} f^{4} g x + a c^{3} d^{4} f^{5} + {\left (2 \, c^{4} d^{4} f^{4} g - 3 \, a c^{3} d^{4} f^{2} g^{3}\right )} x^{3} + {\left (c^{4} d^{4} f^{5} - 5 \, a c^{3} d^{4} f^{3} g^{2}\right )} x^{2}\right )} e\right )}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
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 )}^3\,{\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.
[In]
[Out]
________________________________________________________________________________________