Optimal. Leaf size=311 \[ -\frac {2 c (b c-a d)^2 \sqrt {x}}{d^4}+\frac {2 (b c-a d)^2 x^{5/2}}{5 d^3}-\frac {2 b (b c-2 a d) x^{9/2}}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d}-\frac {c^{5/4} (b c-a d)^2 \tan ^{-1}\left (1-\frac {\sqrt {2} \sqrt [4]{d} \sqrt {x}}{\sqrt [4]{c}}\right )}{\sqrt {2} d^{17/4}}+\frac {c^{5/4} (b c-a d)^2 \tan ^{-1}\left (1+\frac {\sqrt {2} \sqrt [4]{d} \sqrt {x}}{\sqrt [4]{c}}\right )}{\sqrt {2} d^{17/4}}-\frac {c^{5/4} (b c-a d)^2 \log \left (\sqrt {c}-\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}+\sqrt {d} x\right )}{2 \sqrt {2} d^{17/4}}+\frac {c^{5/4} (b c-a d)^2 \log \left (\sqrt {c}+\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}+\sqrt {d} x\right )}{2 \sqrt {2} d^{17/4}} \]
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Rubi [A]
time = 0.22, antiderivative size = 311, normalized size of antiderivative = 1.00, number of steps
used = 14, number of rules used = 9, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.375, Rules used = {472, 327, 335,
217, 1179, 642, 1176, 631, 210} \begin {gather*} -\frac {c^{5/4} (b c-a d)^2 \text {ArcTan}\left (1-\frac {\sqrt {2} \sqrt [4]{d} \sqrt {x}}{\sqrt [4]{c}}\right )}{\sqrt {2} d^{17/4}}+\frac {c^{5/4} (b c-a d)^2 \text {ArcTan}\left (\frac {\sqrt {2} \sqrt [4]{d} \sqrt {x}}{\sqrt [4]{c}}+1\right )}{\sqrt {2} d^{17/4}}-\frac {c^{5/4} (b c-a d)^2 \log \left (-\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}+\sqrt {c}+\sqrt {d} x\right )}{2 \sqrt {2} d^{17/4}}+\frac {c^{5/4} (b c-a d)^2 \log \left (\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}+\sqrt {c}+\sqrt {d} x\right )}{2 \sqrt {2} d^{17/4}}-\frac {2 c \sqrt {x} (b c-a d)^2}{d^4}+\frac {2 x^{5/2} (b c-a d)^2}{5 d^3}-\frac {2 b x^{9/2} (b c-2 a d)}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d} \end {gather*}
Antiderivative was successfully verified.
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Rule 210
Rule 217
Rule 327
Rule 335
Rule 472
Rule 631
Rule 642
Rule 1176
Rule 1179
Rubi steps
\begin {align*} \int \frac {x^{7/2} \left (a+b x^2\right )^2}{c+d x^2} \, dx &=\int \left (-\frac {b (b c-2 a d) x^{7/2}}{d^2}+\frac {b^2 x^{11/2}}{d}+\frac {\left (b^2 c^2-2 a b c d+a^2 d^2\right ) x^{7/2}}{d^2 \left (c+d x^2\right )}\right ) \, dx\\ &=-\frac {2 b (b c-2 a d) x^{9/2}}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d}+\frac {(b c-a d)^2 \int \frac {x^{7/2}}{c+d x^2} \, dx}{d^2}\\ &=\frac {2 (b c-a d)^2 x^{5/2}}{5 d^3}-\frac {2 b (b c-2 a d) x^{9/2}}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d}-\frac {\left (c (b c-a d)^2\right ) \int \frac {x^{3/2}}{c+d x^2} \, dx}{d^3}\\ &=-\frac {2 c (b c-a d)^2 \sqrt {x}}{d^4}+\frac {2 (b c-a d)^2 x^{5/2}}{5 d^3}-\frac {2 b (b c-2 a d) x^{9/2}}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d}+\frac {\left (c^2 (b c-a d)^2\right ) \int \frac {1}{\sqrt {x} \left (c+d x^2\right )} \, dx}{d^4}\\ &=-\frac {2 c (b c-a d)^2 \sqrt {x}}{d^4}+\frac {2 (b c-a d)^2 x^{5/2}}{5 d^3}-\frac {2 b (b c-2 a d) x^{9/2}}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d}+\frac {\left (2 c^2 (b c-a d)^2\right ) \text {Subst}\left (\int \frac {1}{c+d x^4} \, dx,x,\sqrt {x}\right )}{d^4}\\ &=-\frac {2 c (b c-a d)^2 \sqrt {x}}{d^4}+\frac {2 (b c-a d)^2 x^{5/2}}{5 d^3}-\frac {2 b (b c-2 a d) x^{9/2}}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d}+\frac {\left (c^{3/2} (b c-a d)^2\right ) \text {Subst}\left (\int \frac {\sqrt {c}-\sqrt {d} x^2}{c+d x^4} \, dx,x,\sqrt {x}\right )}{d^4}+\frac {\left (c^{3/2} (b c-a d)^2\right ) \text {Subst}\left (\int \frac {\sqrt {c}+\sqrt {d} x^2}{c+d x^4} \, dx,x,\sqrt {x}\right )}{d^4}\\ &=-\frac {2 c (b c-a d)^2 \sqrt {x}}{d^4}+\frac {2 (b c-a d)^2 x^{5/2}}{5 d^3}-\frac {2 b (b c-2 a d) x^{9/2}}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d}+\frac {\left (c^{3/2} (b c-a d)^2\right ) \text {Subst}\left (\int \frac {1}{\frac {\sqrt {c}}{\sqrt {d}}-\frac {\sqrt {2} \sqrt [4]{c} x}{\sqrt [4]{d}}+x^2} \, dx,x,\sqrt {x}\right )}{2 d^{9/2}}+\frac {\left (c^{3/2} (b c-a d)^2\right ) \text {Subst}\left (\int \frac {1}{\frac {\sqrt {c}}{\sqrt {d}}+\frac {\sqrt {2} \sqrt [4]{c} x}{\sqrt [4]{d}}+x^2} \, dx,x,\sqrt {x}\right )}{2 d^{9/2}}-\frac {\left (c^{5/4} (b c-a d)^2\right ) \text {Subst}\left (\int \frac {\frac {\sqrt {2} \sqrt [4]{c}}{\sqrt [4]{d}}+2 x}{-\frac {\sqrt {c}}{\sqrt {d}}-\frac {\sqrt {2} \sqrt [4]{c} x}{\sqrt [4]{d}}-x^2} \, dx,x,\sqrt {x}\right )}{2 \sqrt {2} d^{17/4}}-\frac {\left (c^{5/4} (b c-a d)^2\right ) \text {Subst}\left (\int \frac {\frac {\sqrt {2} \sqrt [4]{c}}{\sqrt [4]{d}}-2 x}{-\frac {\sqrt {c}}{\sqrt {d}}+\frac {\sqrt {2} \sqrt [4]{c} x}{\sqrt [4]{d}}-x^2} \, dx,x,\sqrt {x}\right )}{2 \sqrt {2} d^{17/4}}\\ &=-\frac {2 c (b c-a d)^2 \sqrt {x}}{d^4}+\frac {2 (b c-a d)^2 x^{5/2}}{5 d^3}-\frac {2 b (b c-2 a d) x^{9/2}}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d}-\frac {c^{5/4} (b c-a d)^2 \log \left (\sqrt {c}-\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}+\sqrt {d} x\right )}{2 \sqrt {2} d^{17/4}}+\frac {c^{5/4} (b c-a d)^2 \log \left (\sqrt {c}+\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}+\sqrt {d} x\right )}{2 \sqrt {2} d^{17/4}}+\frac {\left (c^{5/4} (b c-a d)^2\right ) \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1-\frac {\sqrt {2} \sqrt [4]{d} \sqrt {x}}{\sqrt [4]{c}}\right )}{\sqrt {2} d^{17/4}}-\frac {\left (c^{5/4} (b c-a d)^2\right ) \text {Subst}\left (\int \frac {1}{-1-x^2} \, dx,x,1+\frac {\sqrt {2} \sqrt [4]{d} \sqrt {x}}{\sqrt [4]{c}}\right )}{\sqrt {2} d^{17/4}}\\ &=-\frac {2 c (b c-a d)^2 \sqrt {x}}{d^4}+\frac {2 (b c-a d)^2 x^{5/2}}{5 d^3}-\frac {2 b (b c-2 a d) x^{9/2}}{9 d^2}+\frac {2 b^2 x^{13/2}}{13 d}-\frac {c^{5/4} (b c-a d)^2 \tan ^{-1}\left (1-\frac {\sqrt {2} \sqrt [4]{d} \sqrt {x}}{\sqrt [4]{c}}\right )}{\sqrt {2} d^{17/4}}+\frac {c^{5/4} (b c-a d)^2 \tan ^{-1}\left (1+\frac {\sqrt {2} \sqrt [4]{d} \sqrt {x}}{\sqrt [4]{c}}\right )}{\sqrt {2} d^{17/4}}-\frac {c^{5/4} (b c-a d)^2 \log \left (\sqrt {c}-\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}+\sqrt {d} x\right )}{2 \sqrt {2} d^{17/4}}+\frac {c^{5/4} (b c-a d)^2 \log \left (\sqrt {c}+\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}+\sqrt {d} x\right )}{2 \sqrt {2} d^{17/4}}\\ \end {align*}
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Mathematica [A]
time = 0.24, size = 219, normalized size = 0.70 \begin {gather*} \frac {2 \sqrt {x} \left (117 a^2 d^2 \left (-5 c+d x^2\right )+26 a b d \left (45 c^2-9 c d x^2+5 d^2 x^4\right )+b^2 \left (-585 c^3+117 c^2 d x^2-65 c d^2 x^4+45 d^3 x^6\right )\right )}{585 d^4}-\frac {c^{5/4} (b c-a d)^2 \tan ^{-1}\left (\frac {\sqrt {c}-\sqrt {d} x}{\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}}\right )}{\sqrt {2} d^{17/4}}+\frac {c^{5/4} (b c-a d)^2 \tanh ^{-1}\left (\frac {\sqrt {2} \sqrt [4]{c} \sqrt [4]{d} \sqrt {x}}{\sqrt {c}+\sqrt {d} x}\right )}{\sqrt {2} d^{17/4}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.13, size = 230, normalized size = 0.74
method | result | size |
derivativedivides | \(-\frac {2 \left (-\frac {b^{2} x^{\frac {13}{2}} d^{3}}{13}+\frac {\left (-\left (a d -b c \right ) b \,d^{2}-a b \,d^{3}\right ) x^{\frac {9}{2}}}{9}+\frac {\left (-\left (a d -b c \right ) a \,d^{2}+b d \left (a c d -b \,c^{2}\right )\right ) x^{\frac {5}{2}}}{5}+\left (a d -b c \right ) \left (a c d -b \,c^{2}\right ) \sqrt {x}\right )}{d^{4}}+\frac {c \left (a^{2} d^{2}-2 a b c d +b^{2} c^{2}\right ) \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \left (\ln \left (\frac {x +\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}{x -\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}+1\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}-1\right )\right )}{4 d^{4}}\) | \(230\) |
default | \(-\frac {2 \left (-\frac {b^{2} x^{\frac {13}{2}} d^{3}}{13}+\frac {\left (-\left (a d -b c \right ) b \,d^{2}-a b \,d^{3}\right ) x^{\frac {9}{2}}}{9}+\frac {\left (-\left (a d -b c \right ) a \,d^{2}+b d \left (a c d -b \,c^{2}\right )\right ) x^{\frac {5}{2}}}{5}+\left (a d -b c \right ) \left (a c d -b \,c^{2}\right ) \sqrt {x}\right )}{d^{4}}+\frac {c \left (a^{2} d^{2}-2 a b c d +b^{2} c^{2}\right ) \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \left (\ln \left (\frac {x +\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}{x -\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}+1\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}-1\right )\right )}{4 d^{4}}\) | \(230\) |
risch | \(-\frac {2 \left (-45 b^{2} d^{3} x^{6}-130 a b \,d^{3} x^{4}+65 b^{2} c \,d^{2} x^{4}-117 a^{2} d^{3} x^{2}+234 a b c \,d^{2} x^{2}-117 b^{2} c^{2} d \,x^{2}+585 a^{2} c \,d^{2}-1170 a b \,c^{2} d +585 b^{2} c^{3}\right ) \sqrt {x}}{585 d^{4}}+\frac {c \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}+1\right ) a^{2}}{2 d^{2}}-\frac {c^{2} \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}+1\right ) a b}{d^{3}}+\frac {c^{3} \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}+1\right ) b^{2}}{2 d^{4}}+\frac {c \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}-1\right ) a^{2}}{2 d^{2}}-\frac {c^{2} \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}-1\right ) a b}{d^{3}}+\frac {c^{3} \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \arctan \left (\frac {\sqrt {2}\, \sqrt {x}}{\left (\frac {c}{d}\right )^{\frac {1}{4}}}-1\right ) b^{2}}{2 d^{4}}+\frac {c \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \ln \left (\frac {x +\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}{x -\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}\right ) a^{2}}{4 d^{2}}-\frac {c^{2} \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \ln \left (\frac {x +\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}{x -\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}\right ) a b}{2 d^{3}}+\frac {c^{3} \left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {2}\, \ln \left (\frac {x +\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}{x -\left (\frac {c}{d}\right )^{\frac {1}{4}} \sqrt {x}\, \sqrt {2}+\sqrt {\frac {c}{d}}}\right ) b^{2}}{4 d^{4}}\) | \(538\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.52, size = 360, normalized size = 1.16 \begin {gather*} \frac {{\left (\frac {2 \, \sqrt {2} {\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )} \arctan \left (\frac {\sqrt {2} {\left (\sqrt {2} c^{\frac {1}{4}} d^{\frac {1}{4}} + 2 \, \sqrt {d} \sqrt {x}\right )}}{2 \, \sqrt {\sqrt {c} \sqrt {d}}}\right )}{\sqrt {c} \sqrt {\sqrt {c} \sqrt {d}}} + \frac {2 \, \sqrt {2} {\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )} \arctan \left (-\frac {\sqrt {2} {\left (\sqrt {2} c^{\frac {1}{4}} d^{\frac {1}{4}} - 2 \, \sqrt {d} \sqrt {x}\right )}}{2 \, \sqrt {\sqrt {c} \sqrt {d}}}\right )}{\sqrt {c} \sqrt {\sqrt {c} \sqrt {d}}} + \frac {\sqrt {2} {\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )} \log \left (\sqrt {2} c^{\frac {1}{4}} d^{\frac {1}{4}} \sqrt {x} + \sqrt {d} x + \sqrt {c}\right )}{c^{\frac {3}{4}} d^{\frac {1}{4}}} - \frac {\sqrt {2} {\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )} \log \left (-\sqrt {2} c^{\frac {1}{4}} d^{\frac {1}{4}} \sqrt {x} + \sqrt {d} x + \sqrt {c}\right )}{c^{\frac {3}{4}} d^{\frac {1}{4}}}\right )} c^{2}}{4 \, d^{4}} + \frac {2 \, {\left (45 \, b^{2} d^{3} x^{\frac {13}{2}} - 65 \, {\left (b^{2} c d^{2} - 2 \, a b d^{3}\right )} x^{\frac {9}{2}} + 117 \, {\left (b^{2} c^{2} d - 2 \, a b c d^{2} + a^{2} d^{3}\right )} x^{\frac {5}{2}} - 585 \, {\left (b^{2} c^{3} - 2 \, a b c^{2} d + a^{2} c d^{2}\right )} \sqrt {x}\right )}}{585 \, d^{4}} \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. 1334 vs.
\(2 (230) = 460\).
time = 0.63, size = 1334, normalized size = 4.29 \begin {gather*} \frac {2340 \, d^{4} \left (-\frac {b^{8} c^{13} - 8 \, a b^{7} c^{12} d + 28 \, a^{2} b^{6} c^{11} d^{2} - 56 \, a^{3} b^{5} c^{10} d^{3} + 70 \, a^{4} b^{4} c^{9} d^{4} - 56 \, a^{5} b^{3} c^{8} d^{5} + 28 \, a^{6} b^{2} c^{7} d^{6} - 8 \, a^{7} b c^{6} d^{7} + a^{8} c^{5} d^{8}}{d^{17}}\right )^{\frac {1}{4}} \arctan \left (\frac {\sqrt {d^{8} \sqrt {-\frac {b^{8} c^{13} - 8 \, a b^{7} c^{12} d + 28 \, a^{2} b^{6} c^{11} d^{2} - 56 \, a^{3} b^{5} c^{10} d^{3} + 70 \, a^{4} b^{4} c^{9} d^{4} - 56 \, a^{5} b^{3} c^{8} d^{5} + 28 \, a^{6} b^{2} c^{7} d^{6} - 8 \, a^{7} b c^{6} d^{7} + a^{8} c^{5} d^{8}}{d^{17}}} + {\left (b^{4} c^{6} - 4 \, a b^{3} c^{5} d + 6 \, a^{2} b^{2} c^{4} d^{2} - 4 \, a^{3} b c^{3} d^{3} + a^{4} c^{2} d^{4}\right )} x} d^{13} \left (-\frac {b^{8} c^{13} - 8 \, a b^{7} c^{12} d + 28 \, a^{2} b^{6} c^{11} d^{2} - 56 \, a^{3} b^{5} c^{10} d^{3} + 70 \, a^{4} b^{4} c^{9} d^{4} - 56 \, a^{5} b^{3} c^{8} d^{5} + 28 \, a^{6} b^{2} c^{7} d^{6} - 8 \, a^{7} b c^{6} d^{7} + a^{8} c^{5} d^{8}}{d^{17}}\right )^{\frac {3}{4}} - {\left (b^{2} c^{3} d^{13} - 2 \, a b c^{2} d^{14} + a^{2} c d^{15}\right )} \sqrt {x} \left (-\frac {b^{8} c^{13} - 8 \, a b^{7} c^{12} d + 28 \, a^{2} b^{6} c^{11} d^{2} - 56 \, a^{3} b^{5} c^{10} d^{3} + 70 \, a^{4} b^{4} c^{9} d^{4} - 56 \, a^{5} b^{3} c^{8} d^{5} + 28 \, a^{6} b^{2} c^{7} d^{6} - 8 \, a^{7} b c^{6} d^{7} + a^{8} c^{5} d^{8}}{d^{17}}\right )^{\frac {3}{4}}}{b^{8} c^{13} - 8 \, a b^{7} c^{12} d + 28 \, a^{2} b^{6} c^{11} d^{2} - 56 \, a^{3} b^{5} c^{10} d^{3} + 70 \, a^{4} b^{4} c^{9} d^{4} - 56 \, a^{5} b^{3} c^{8} d^{5} + 28 \, a^{6} b^{2} c^{7} d^{6} - 8 \, a^{7} b c^{6} d^{7} + a^{8} c^{5} d^{8}}\right ) + 585 \, d^{4} \left (-\frac {b^{8} c^{13} - 8 \, a b^{7} c^{12} d + 28 \, a^{2} b^{6} c^{11} d^{2} - 56 \, a^{3} b^{5} c^{10} d^{3} + 70 \, a^{4} b^{4} c^{9} d^{4} - 56 \, a^{5} b^{3} c^{8} d^{5} + 28 \, a^{6} b^{2} c^{7} d^{6} - 8 \, a^{7} b c^{6} d^{7} + a^{8} c^{5} d^{8}}{d^{17}}\right )^{\frac {1}{4}} \log \left (d^{4} \left (-\frac {b^{8} c^{13} - 8 \, a b^{7} c^{12} d + 28 \, a^{2} b^{6} c^{11} d^{2} - 56 \, a^{3} b^{5} c^{10} d^{3} + 70 \, a^{4} b^{4} c^{9} d^{4} - 56 \, a^{5} b^{3} c^{8} d^{5} + 28 \, a^{6} b^{2} c^{7} d^{6} - 8 \, a^{7} b c^{6} d^{7} + a^{8} c^{5} d^{8}}{d^{17}}\right )^{\frac {1}{4}} + {\left (b^{2} c^{3} - 2 \, a b c^{2} d + a^{2} c d^{2}\right )} \sqrt {x}\right ) - 585 \, d^{4} \left (-\frac {b^{8} c^{13} - 8 \, a b^{7} c^{12} d + 28 \, a^{2} b^{6} c^{11} d^{2} - 56 \, a^{3} b^{5} c^{10} d^{3} + 70 \, a^{4} b^{4} c^{9} d^{4} - 56 \, a^{5} b^{3} c^{8} d^{5} + 28 \, a^{6} b^{2} c^{7} d^{6} - 8 \, a^{7} b c^{6} d^{7} + a^{8} c^{5} d^{8}}{d^{17}}\right )^{\frac {1}{4}} \log \left (-d^{4} \left (-\frac {b^{8} c^{13} - 8 \, a b^{7} c^{12} d + 28 \, a^{2} b^{6} c^{11} d^{2} - 56 \, a^{3} b^{5} c^{10} d^{3} + 70 \, a^{4} b^{4} c^{9} d^{4} - 56 \, a^{5} b^{3} c^{8} d^{5} + 28 \, a^{6} b^{2} c^{7} d^{6} - 8 \, a^{7} b c^{6} d^{7} + a^{8} c^{5} d^{8}}{d^{17}}\right )^{\frac {1}{4}} + {\left (b^{2} c^{3} - 2 \, a b c^{2} d + a^{2} c d^{2}\right )} \sqrt {x}\right ) + 4 \, {\left (45 \, b^{2} d^{3} x^{6} - 585 \, b^{2} c^{3} + 1170 \, a b c^{2} d - 585 \, a^{2} c d^{2} - 65 \, {\left (b^{2} c d^{2} - 2 \, a b d^{3}\right )} x^{4} + 117 \, {\left (b^{2} c^{2} d - 2 \, a b c d^{2} + a^{2} d^{3}\right )} x^{2}\right )} \sqrt {x}}{1170 \, d^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 93.27, size = 561, normalized size = 1.80 \begin {gather*} \begin {cases} \tilde {\infty } \left (\frac {2 a^{2} x^{\frac {5}{2}}}{5} + \frac {4 a b x^{\frac {9}{2}}}{9} + \frac {2 b^{2} x^{\frac {13}{2}}}{13}\right ) & \text {for}\: c = 0 \wedge d = 0 \\\frac {\frac {2 a^{2} x^{\frac {5}{2}}}{5} + \frac {4 a b x^{\frac {9}{2}}}{9} + \frac {2 b^{2} x^{\frac {13}{2}}}{13}}{d} & \text {for}\: c = 0 \\\frac {\frac {2 a^{2} x^{\frac {9}{2}}}{9} + \frac {4 a b x^{\frac {13}{2}}}{13} + \frac {2 b^{2} x^{\frac {17}{2}}}{17}}{c} & \text {for}\: d = 0 \\- \frac {2 a^{2} c \sqrt {x}}{d^{2}} - \frac {a^{2} c \sqrt [4]{- \frac {c}{d}} \log {\left (\sqrt {x} - \sqrt [4]{- \frac {c}{d}} \right )}}{2 d^{2}} + \frac {a^{2} c \sqrt [4]{- \frac {c}{d}} \log {\left (\sqrt {x} + \sqrt [4]{- \frac {c}{d}} \right )}}{2 d^{2}} + \frac {a^{2} c \sqrt [4]{- \frac {c}{d}} \operatorname {atan}{\left (\frac {\sqrt {x}}{\sqrt [4]{- \frac {c}{d}}} \right )}}{d^{2}} + \frac {2 a^{2} x^{\frac {5}{2}}}{5 d} + \frac {4 a b c^{2} \sqrt {x}}{d^{3}} + \frac {a b c^{2} \sqrt [4]{- \frac {c}{d}} \log {\left (\sqrt {x} - \sqrt [4]{- \frac {c}{d}} \right )}}{d^{3}} - \frac {a b c^{2} \sqrt [4]{- \frac {c}{d}} \log {\left (\sqrt {x} + \sqrt [4]{- \frac {c}{d}} \right )}}{d^{3}} - \frac {2 a b c^{2} \sqrt [4]{- \frac {c}{d}} \operatorname {atan}{\left (\frac {\sqrt {x}}{\sqrt [4]{- \frac {c}{d}}} \right )}}{d^{3}} - \frac {4 a b c x^{\frac {5}{2}}}{5 d^{2}} + \frac {4 a b x^{\frac {9}{2}}}{9 d} - \frac {2 b^{2} c^{3} \sqrt {x}}{d^{4}} - \frac {b^{2} c^{3} \sqrt [4]{- \frac {c}{d}} \log {\left (\sqrt {x} - \sqrt [4]{- \frac {c}{d}} \right )}}{2 d^{4}} + \frac {b^{2} c^{3} \sqrt [4]{- \frac {c}{d}} \log {\left (\sqrt {x} + \sqrt [4]{- \frac {c}{d}} \right )}}{2 d^{4}} + \frac {b^{2} c^{3} \sqrt [4]{- \frac {c}{d}} \operatorname {atan}{\left (\frac {\sqrt {x}}{\sqrt [4]{- \frac {c}{d}}} \right )}}{d^{4}} + \frac {2 b^{2} c^{2} x^{\frac {5}{2}}}{5 d^{3}} - \frac {2 b^{2} c x^{\frac {9}{2}}}{9 d^{2}} + \frac {2 b^{2} x^{\frac {13}{2}}}{13 d} & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 1.07, size = 436, normalized size = 1.40 \begin {gather*} \frac {\sqrt {2} {\left (\left (c d^{3}\right )^{\frac {1}{4}} b^{2} c^{3} - 2 \, \left (c d^{3}\right )^{\frac {1}{4}} a b c^{2} d + \left (c d^{3}\right )^{\frac {1}{4}} a^{2} c d^{2}\right )} \arctan \left (\frac {\sqrt {2} {\left (\sqrt {2} \left (\frac {c}{d}\right )^{\frac {1}{4}} + 2 \, \sqrt {x}\right )}}{2 \, \left (\frac {c}{d}\right )^{\frac {1}{4}}}\right )}{2 \, d^{5}} + \frac {\sqrt {2} {\left (\left (c d^{3}\right )^{\frac {1}{4}} b^{2} c^{3} - 2 \, \left (c d^{3}\right )^{\frac {1}{4}} a b c^{2} d + \left (c d^{3}\right )^{\frac {1}{4}} a^{2} c d^{2}\right )} \arctan \left (-\frac {\sqrt {2} {\left (\sqrt {2} \left (\frac {c}{d}\right )^{\frac {1}{4}} - 2 \, \sqrt {x}\right )}}{2 \, \left (\frac {c}{d}\right )^{\frac {1}{4}}}\right )}{2 \, d^{5}} + \frac {\sqrt {2} {\left (\left (c d^{3}\right )^{\frac {1}{4}} b^{2} c^{3} - 2 \, \left (c d^{3}\right )^{\frac {1}{4}} a b c^{2} d + \left (c d^{3}\right )^{\frac {1}{4}} a^{2} c d^{2}\right )} \log \left (\sqrt {2} \sqrt {x} \left (\frac {c}{d}\right )^{\frac {1}{4}} + x + \sqrt {\frac {c}{d}}\right )}{4 \, d^{5}} - \frac {\sqrt {2} {\left (\left (c d^{3}\right )^{\frac {1}{4}} b^{2} c^{3} - 2 \, \left (c d^{3}\right )^{\frac {1}{4}} a b c^{2} d + \left (c d^{3}\right )^{\frac {1}{4}} a^{2} c d^{2}\right )} \log \left (-\sqrt {2} \sqrt {x} \left (\frac {c}{d}\right )^{\frac {1}{4}} + x + \sqrt {\frac {c}{d}}\right )}{4 \, d^{5}} + \frac {2 \, {\left (45 \, b^{2} d^{12} x^{\frac {13}{2}} - 65 \, b^{2} c d^{11} x^{\frac {9}{2}} + 130 \, a b d^{12} x^{\frac {9}{2}} + 117 \, b^{2} c^{2} d^{10} x^{\frac {5}{2}} - 234 \, a b c d^{11} x^{\frac {5}{2}} + 117 \, a^{2} d^{12} x^{\frac {5}{2}} - 585 \, b^{2} c^{3} d^{9} \sqrt {x} + 1170 \, a b c^{2} d^{10} \sqrt {x} - 585 \, a^{2} c d^{11} \sqrt {x}\right )}}{585 \, d^{13}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.23, size = 1202, normalized size = 3.86 \begin {gather*} x^{5/2}\,\left (\frac {2\,a^2}{5\,d}+\frac {c\,\left (\frac {2\,b^2\,c}{d^2}-\frac {4\,a\,b}{d}\right )}{5\,d}\right )-x^{9/2}\,\left (\frac {2\,b^2\,c}{9\,d^2}-\frac {4\,a\,b}{9\,d}\right )+\frac {2\,b^2\,x^{13/2}}{13\,d}-\frac {c\,\sqrt {x}\,\left (\frac {2\,a^2}{d}+\frac {c\,\left (\frac {2\,b^2\,c}{d^2}-\frac {4\,a\,b}{d}\right )}{d}\right )}{d}+\frac {{\left (-c\right )}^{5/4}\,\mathrm {atan}\left (\frac {\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (\frac {16\,\sqrt {x}\,\left (a^4\,c^4\,d^4-4\,a^3\,b\,c^5\,d^3+6\,a^2\,b^2\,c^6\,d^2-4\,a\,b^3\,c^7\,d+b^4\,c^8\right )}{d^5}-\frac {16\,{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (a^2\,c^3\,d^2-2\,a\,b\,c^4\,d+b^2\,c^5\right )}{d^{21/4}}\right )\,1{}\mathrm {i}}{2\,d^{17/4}}+\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (\frac {16\,\sqrt {x}\,\left (a^4\,c^4\,d^4-4\,a^3\,b\,c^5\,d^3+6\,a^2\,b^2\,c^6\,d^2-4\,a\,b^3\,c^7\,d+b^4\,c^8\right )}{d^5}+\frac {16\,{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (a^2\,c^3\,d^2-2\,a\,b\,c^4\,d+b^2\,c^5\right )}{d^{21/4}}\right )\,1{}\mathrm {i}}{2\,d^{17/4}}}{\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (\frac {16\,\sqrt {x}\,\left (a^4\,c^4\,d^4-4\,a^3\,b\,c^5\,d^3+6\,a^2\,b^2\,c^6\,d^2-4\,a\,b^3\,c^7\,d+b^4\,c^8\right )}{d^5}-\frac {16\,{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (a^2\,c^3\,d^2-2\,a\,b\,c^4\,d+b^2\,c^5\right )}{d^{21/4}}\right )}{2\,d^{17/4}}-\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (\frac {16\,\sqrt {x}\,\left (a^4\,c^4\,d^4-4\,a^3\,b\,c^5\,d^3+6\,a^2\,b^2\,c^6\,d^2-4\,a\,b^3\,c^7\,d+b^4\,c^8\right )}{d^5}+\frac {16\,{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (a^2\,c^3\,d^2-2\,a\,b\,c^4\,d+b^2\,c^5\right )}{d^{21/4}}\right )}{2\,d^{17/4}}}\right )\,{\left (a\,d-b\,c\right )}^2\,1{}\mathrm {i}}{d^{17/4}}+\frac {{\left (-c\right )}^{5/4}\,\mathrm {atan}\left (\frac {\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (\frac {16\,\sqrt {x}\,\left (a^4\,c^4\,d^4-4\,a^3\,b\,c^5\,d^3+6\,a^2\,b^2\,c^6\,d^2-4\,a\,b^3\,c^7\,d+b^4\,c^8\right )}{d^5}-\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (a^2\,c^3\,d^2-2\,a\,b\,c^4\,d+b^2\,c^5\right )\,16{}\mathrm {i}}{d^{21/4}}\right )}{2\,d^{17/4}}+\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (\frac {16\,\sqrt {x}\,\left (a^4\,c^4\,d^4-4\,a^3\,b\,c^5\,d^3+6\,a^2\,b^2\,c^6\,d^2-4\,a\,b^3\,c^7\,d+b^4\,c^8\right )}{d^5}+\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (a^2\,c^3\,d^2-2\,a\,b\,c^4\,d+b^2\,c^5\right )\,16{}\mathrm {i}}{d^{21/4}}\right )}{2\,d^{17/4}}}{\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (\frac {16\,\sqrt {x}\,\left (a^4\,c^4\,d^4-4\,a^3\,b\,c^5\,d^3+6\,a^2\,b^2\,c^6\,d^2-4\,a\,b^3\,c^7\,d+b^4\,c^8\right )}{d^5}-\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (a^2\,c^3\,d^2-2\,a\,b\,c^4\,d+b^2\,c^5\right )\,16{}\mathrm {i}}{d^{21/4}}\right )\,1{}\mathrm {i}}{2\,d^{17/4}}-\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (\frac {16\,\sqrt {x}\,\left (a^4\,c^4\,d^4-4\,a^3\,b\,c^5\,d^3+6\,a^2\,b^2\,c^6\,d^2-4\,a\,b^3\,c^7\,d+b^4\,c^8\right )}{d^5}+\frac {{\left (-c\right )}^{5/4}\,{\left (a\,d-b\,c\right )}^2\,\left (a^2\,c^3\,d^2-2\,a\,b\,c^4\,d+b^2\,c^5\right )\,16{}\mathrm {i}}{d^{21/4}}\right )\,1{}\mathrm {i}}{2\,d^{17/4}}}\right )\,{\left (a\,d-b\,c\right )}^2}{d^{17/4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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