Optimal. Leaf size=222 \[ 110 c^2 \left (b^2-4 a c\right ) d^7 (b d+2 c d x)^{3/2}+\frac {330}{7} c^2 d^5 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}-\frac {15 c d^3 (b d+2 c d x)^{11/2}}{2 \left (a+b x+c x^2\right )}+165 c^2 \left (b^2-4 a c\right )^{7/4} d^{17/2} \tan ^{-1}\left (\frac {\sqrt {d (b+2 c x)}}{\sqrt [4]{b^2-4 a c} \sqrt {d}}\right )-165 c^2 \left (b^2-4 a c\right )^{7/4} d^{17/2} \tanh ^{-1}\left (\frac {\sqrt {d (b+2 c x)}}{\sqrt [4]{b^2-4 a c} \sqrt {d}}\right ) \]
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Rubi [A]
time = 0.13, antiderivative size = 222, normalized size of antiderivative = 1.00, number of steps
used = 9, number of rules used = 7, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.269, Rules used = {700, 706, 708,
335, 304, 209, 212} \begin {gather*} 165 c^2 d^{17/2} \left (b^2-4 a c\right )^{7/4} \text {ArcTan}\left (\frac {\sqrt {d (b+2 c x)}}{\sqrt {d} \sqrt [4]{b^2-4 a c}}\right )-165 c^2 d^{17/2} \left (b^2-4 a c\right )^{7/4} \tanh ^{-1}\left (\frac {\sqrt {d (b+2 c x)}}{\sqrt {d} \sqrt [4]{b^2-4 a c}}\right )+110 c^2 d^7 \left (b^2-4 a c\right ) (b d+2 c d x)^{3/2}-\frac {15 c d^3 (b d+2 c d x)^{11/2}}{2 \left (a+b x+c x^2\right )}-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}+\frac {330}{7} c^2 d^5 (b d+2 c d x)^{7/2} \end {gather*}
Antiderivative was successfully verified.
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Rule 209
Rule 212
Rule 304
Rule 335
Rule 700
Rule 706
Rule 708
Rubi steps
\begin {align*} \int \frac {(b d+2 c d x)^{17/2}}{\left (a+b x+c x^2\right )^3} \, dx &=-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}+\frac {1}{2} \left (15 c d^2\right ) \int \frac {(b d+2 c d x)^{13/2}}{\left (a+b x+c x^2\right )^2} \, dx\\ &=-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}-\frac {15 c d^3 (b d+2 c d x)^{11/2}}{2 \left (a+b x+c x^2\right )}+\frac {1}{2} \left (165 c^2 d^4\right ) \int \frac {(b d+2 c d x)^{9/2}}{a+b x+c x^2} \, dx\\ &=\frac {330}{7} c^2 d^5 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}-\frac {15 c d^3 (b d+2 c d x)^{11/2}}{2 \left (a+b x+c x^2\right )}+\frac {1}{2} \left (165 c^2 \left (b^2-4 a c\right ) d^6\right ) \int \frac {(b d+2 c d x)^{5/2}}{a+b x+c x^2} \, dx\\ &=110 c^2 \left (b^2-4 a c\right ) d^7 (b d+2 c d x)^{3/2}+\frac {330}{7} c^2 d^5 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}-\frac {15 c d^3 (b d+2 c d x)^{11/2}}{2 \left (a+b x+c x^2\right )}+\frac {1}{2} \left (165 c^2 \left (b^2-4 a c\right )^2 d^8\right ) \int \frac {\sqrt {b d+2 c d x}}{a+b x+c x^2} \, dx\\ &=110 c^2 \left (b^2-4 a c\right ) d^7 (b d+2 c d x)^{3/2}+\frac {330}{7} c^2 d^5 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}-\frac {15 c d^3 (b d+2 c d x)^{11/2}}{2 \left (a+b x+c x^2\right )}+\frac {1}{4} \left (165 c \left (b^2-4 a c\right )^2 d^7\right ) \text {Subst}\left (\int \frac {\sqrt {x}}{a-\frac {b^2}{4 c}+\frac {x^2}{4 c d^2}} \, dx,x,b d+2 c d x\right )\\ &=110 c^2 \left (b^2-4 a c\right ) d^7 (b d+2 c d x)^{3/2}+\frac {330}{7} c^2 d^5 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}-\frac {15 c d^3 (b d+2 c d x)^{11/2}}{2 \left (a+b x+c x^2\right )}+\frac {1}{2} \left (165 c \left (b^2-4 a c\right )^2 d^7\right ) \text {Subst}\left (\int \frac {x^2}{a-\frac {b^2}{4 c}+\frac {x^4}{4 c d^2}} \, dx,x,\sqrt {d (b+2 c x)}\right )\\ &=110 c^2 \left (b^2-4 a c\right ) d^7 (b d+2 c d x)^{3/2}+\frac {330}{7} c^2 d^5 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}-\frac {15 c d^3 (b d+2 c d x)^{11/2}}{2 \left (a+b x+c x^2\right )}-\left (165 c^2 \left (b^2-4 a c\right )^2 d^9\right ) \text {Subst}\left (\int \frac {1}{\sqrt {b^2-4 a c} d-x^2} \, dx,x,\sqrt {d (b+2 c x)}\right )+\left (165 c^2 \left (b^2-4 a c\right )^2 d^9\right ) \text {Subst}\left (\int \frac {1}{\sqrt {b^2-4 a c} d+x^2} \, dx,x,\sqrt {d (b+2 c x)}\right )\\ &=110 c^2 \left (b^2-4 a c\right ) d^7 (b d+2 c d x)^{3/2}+\frac {330}{7} c^2 d^5 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{15/2}}{2 \left (a+b x+c x^2\right )^2}-\frac {15 c d^3 (b d+2 c d x)^{11/2}}{2 \left (a+b x+c x^2\right )}+165 c^2 \left (b^2-4 a c\right )^{7/4} d^{17/2} \tan ^{-1}\left (\frac {\sqrt {d (b+2 c x)}}{\sqrt [4]{b^2-4 a c} \sqrt {d}}\right )-165 c^2 \left (b^2-4 a c\right )^{7/4} d^{17/2} \tanh ^{-1}\left (\frac {\sqrt {d (b+2 c x)}}{\sqrt [4]{b^2-4 a c} \sqrt {d}}\right )\\ \end {align*}
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Mathematica [C] Result contains complex when optimal does not.
time = 1.67, size = 343, normalized size = 1.55 \begin {gather*} \frac {1}{14} (d (b+2 c x))^{17/2} \left (\frac {-7 b^6-189 b^5 c x+40 b^3 c^2 x \left (89 a+64 c x^2\right )+5 b^4 c \left (-21 a+167 c x^2\right )+40 b^2 c^2 \left (55 a^2+25 a c x^2+64 c^2 x^4\right )+16 b c^3 x \left (-605 a^2-320 a c x^2+96 c^2 x^4\right )-16 c^3 \left (385 a^3+605 a^2 c x^2+160 a c^2 x^4-32 c^3 x^6\right )}{(b+2 c x)^7 (a+x (b+c x))^2}+\frac {(1155+1155 i) c^2 \left (b^2-4 a c\right )^{7/4} \tan ^{-1}\left (\frac {\left (\frac {1}{2}+\frac {i}{2}\right ) \left (b+i \sqrt {b^2-4 a c}+2 c x\right )}{\sqrt [4]{b^2-4 a c} \sqrt {b+2 c x}}\right )}{(b+2 c x)^{17/2}}-\frac {(1155+1155 i) c^2 \left (b^2-4 a c\right )^{7/4} \tanh ^{-1}\left (\frac {(1+i) \sqrt [4]{b^2-4 a c} \sqrt {b+2 c x}}{i b+\sqrt {b^2-4 a c}+2 i c x}\right )}{(b+2 c x)^{17/2}}\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(431\) vs.
\(2(188)=376\).
time = 0.72, size = 432, normalized size = 1.95
method | result | size |
derivativedivides | \(64 c^{2} d^{5} \left (-4 a c \,d^{2} \left (2 c d x +b d \right )^{\frac {3}{2}}+b^{2} d^{2} \left (2 c d x +b d \right )^{\frac {3}{2}}+\frac {\left (2 c d x +b d \right )^{\frac {7}{2}}}{7}+d^{4} \left (\frac {16 \left (-\frac {27}{32} a^{2} c^{2}+\frac {27}{64} a c \,b^{2}-\frac {27}{512} b^{4}\right ) \left (2 c d x +b d \right )^{\frac {7}{2}}+16 \left (-\frac {23}{8} a^{3} c^{3} d^{2}+\frac {69}{32} a^{2} b^{2} c^{2} d^{2}-\frac {69}{128} a \,b^{4} c \,d^{2}+\frac {23}{512} b^{6} d^{2}\right ) \left (2 c d x +b d \right )^{\frac {3}{2}}}{\left (4 a c \,d^{2}-b^{2} d^{2}+\left (2 c d x +b d \right )^{2}\right )^{2}}+\frac {\left (\frac {165}{2} a^{2} c^{2}-\frac {165}{4} a c \,b^{2}+\frac {165}{32} b^{4}\right ) \sqrt {2}\, \left (\ln \left (\frac {2 c d x +b d -\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}} \sqrt {2 c d x +b d}\, \sqrt {2}+\sqrt {4 a c \,d^{2}-b^{2} d^{2}}}{2 c d x +b d +\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}} \sqrt {2 c d x +b d}\, \sqrt {2}+\sqrt {4 a c \,d^{2}-b^{2} d^{2}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {2 c d x +b d}}{\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}+1\right )-2 \arctan \left (-\frac {\sqrt {2}\, \sqrt {2 c d x +b d}}{\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}+1\right )\right )}{8 \left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}\right )\right )\) | \(432\) |
default | \(64 c^{2} d^{5} \left (-4 a c \,d^{2} \left (2 c d x +b d \right )^{\frac {3}{2}}+b^{2} d^{2} \left (2 c d x +b d \right )^{\frac {3}{2}}+\frac {\left (2 c d x +b d \right )^{\frac {7}{2}}}{7}+d^{4} \left (\frac {16 \left (-\frac {27}{32} a^{2} c^{2}+\frac {27}{64} a c \,b^{2}-\frac {27}{512} b^{4}\right ) \left (2 c d x +b d \right )^{\frac {7}{2}}+16 \left (-\frac {23}{8} a^{3} c^{3} d^{2}+\frac {69}{32} a^{2} b^{2} c^{2} d^{2}-\frac {69}{128} a \,b^{4} c \,d^{2}+\frac {23}{512} b^{6} d^{2}\right ) \left (2 c d x +b d \right )^{\frac {3}{2}}}{\left (4 a c \,d^{2}-b^{2} d^{2}+\left (2 c d x +b d \right )^{2}\right )^{2}}+\frac {\left (\frac {165}{2} a^{2} c^{2}-\frac {165}{4} a c \,b^{2}+\frac {165}{32} b^{4}\right ) \sqrt {2}\, \left (\ln \left (\frac {2 c d x +b d -\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}} \sqrt {2 c d x +b d}\, \sqrt {2}+\sqrt {4 a c \,d^{2}-b^{2} d^{2}}}{2 c d x +b d +\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}} \sqrt {2 c d x +b d}\, \sqrt {2}+\sqrt {4 a c \,d^{2}-b^{2} d^{2}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {2 c d x +b d}}{\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}+1\right )-2 \arctan \left (-\frac {\sqrt {2}\, \sqrt {2 c d x +b d}}{\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}+1\right )\right )}{8 \left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}\right )\right )\) | \(432\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: ValueError} \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. 1713 vs.
\(2 (188) = 376\).
time = 3.62, size = 1713, normalized size = 7.72 \begin {gather*} -\frac {4620 \, \left ({\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}\right )^{\frac {1}{4}} {\left (c^{2} x^{4} + 2 \, b c x^{3} + 2 \, a b x + {\left (b^{2} + 2 \, a c\right )} x^{2} + a^{2}\right )} \arctan \left (-\frac {\left ({\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}\right )^{\frac {1}{4}} {\left (b^{10} c^{6} - 20 \, a b^{8} c^{7} + 160 \, a^{2} b^{6} c^{8} - 640 \, a^{3} b^{4} c^{9} + 1280 \, a^{4} b^{2} c^{10} - 1024 \, a^{5} c^{11}\right )} \sqrt {2 \, c d x + b d} d^{25} + \sqrt {2 \, {\left (b^{20} c^{13} - 40 \, a b^{18} c^{14} + 720 \, a^{2} b^{16} c^{15} - 7680 \, a^{3} b^{14} c^{16} + 53760 \, a^{4} b^{12} c^{17} - 258048 \, a^{5} b^{10} c^{18} + 860160 \, a^{6} b^{8} c^{19} - 1966080 \, a^{7} b^{6} c^{20} + 2949120 \, a^{8} b^{4} c^{21} - 2621440 \, a^{9} b^{2} c^{22} + 1048576 \, a^{10} c^{23}\right )} d^{51} x + {\left (b^{21} c^{12} - 40 \, a b^{19} c^{13} + 720 \, a^{2} b^{17} c^{14} - 7680 \, a^{3} b^{15} c^{15} + 53760 \, a^{4} b^{13} c^{16} - 258048 \, a^{5} b^{11} c^{17} + 860160 \, a^{6} b^{9} c^{18} - 1966080 \, a^{7} b^{7} c^{19} + 2949120 \, a^{8} b^{5} c^{20} - 2621440 \, a^{9} b^{3} c^{21} + 1048576 \, a^{10} b c^{22}\right )} d^{51} + \sqrt {{\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}} {\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}} \left ({\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}\right )^{\frac {1}{4}}}{{\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}}\right ) - 1155 \, \left ({\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}\right )^{\frac {1}{4}} {\left (c^{2} x^{4} + 2 \, b c x^{3} + 2 \, a b x + {\left (b^{2} + 2 \, a c\right )} x^{2} + a^{2}\right )} \log \left (-4492125 \, {\left (b^{10} c^{6} - 20 \, a b^{8} c^{7} + 160 \, a^{2} b^{6} c^{8} - 640 \, a^{3} b^{4} c^{9} + 1280 \, a^{4} b^{2} c^{10} - 1024 \, a^{5} c^{11}\right )} \sqrt {2 \, c d x + b d} d^{25} + 4492125 \, \left ({\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}\right )^{\frac {3}{4}}\right ) + 1155 \, \left ({\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}\right )^{\frac {1}{4}} {\left (c^{2} x^{4} + 2 \, b c x^{3} + 2 \, a b x + {\left (b^{2} + 2 \, a c\right )} x^{2} + a^{2}\right )} \log \left (-4492125 \, {\left (b^{10} c^{6} - 20 \, a b^{8} c^{7} + 160 \, a^{2} b^{6} c^{8} - 640 \, a^{3} b^{4} c^{9} + 1280 \, a^{4} b^{2} c^{10} - 1024 \, a^{5} c^{11}\right )} \sqrt {2 \, c d x + b d} d^{25} - 4492125 \, \left ({\left (b^{14} c^{8} - 28 \, a b^{12} c^{9} + 336 \, a^{2} b^{10} c^{10} - 2240 \, a^{3} b^{8} c^{11} + 8960 \, a^{4} b^{6} c^{12} - 21504 \, a^{5} b^{4} c^{13} + 28672 \, a^{6} b^{2} c^{14} - 16384 \, a^{7} c^{15}\right )} d^{34}\right )^{\frac {3}{4}}\right ) - {\left (1024 \, c^{7} d^{8} x^{7} + 3584 \, b c^{6} d^{8} x^{6} + 512 \, {\left (13 \, b^{2} c^{5} - 10 \, a c^{6}\right )} d^{8} x^{5} + 2560 \, {\left (3 \, b^{3} c^{4} - 5 \, a b c^{5}\right )} d^{8} x^{4} + 10 \, {\left (423 \, b^{4} c^{3} - 312 \, a b^{2} c^{4} - 1936 \, a^{2} c^{5}\right )} d^{8} x^{3} + {\left (457 \, b^{5} c^{2} + 8120 \, a b^{3} c^{3} - 29040 \, a^{2} b c^{4}\right )} d^{8} x^{2} - {\left (203 \, b^{6} c - 3350 \, a b^{4} c^{2} + 5280 \, a^{2} b^{2} c^{3} + 12320 \, a^{3} c^{4}\right )} d^{8} x - {\left (7 \, b^{7} + 105 \, a b^{5} c - 2200 \, a^{2} b^{3} c^{2} + 6160 \, a^{3} b c^{3}\right )} d^{8}\right )} \sqrt {2 \, c d x + b d}}{14 \, {\left (c^{2} x^{4} + 2 \, b c x^{3} + 2 \, a b x + {\left (b^{2} + 2 \, a c\right )} x^{2} + a^{2}\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 [B] Leaf count of result is larger than twice the leaf count of optimal. 753 vs.
\(2 (188) = 376\).
time = 2.20, size = 753, normalized size = 3.39 \begin {gather*} 64 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{2} c^{2} d^{7} - 256 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} a c^{3} d^{7} + \frac {64}{7} \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} c^{2} d^{5} - \frac {165}{2} \, {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} b^{2} c^{2} d^{7} - 4 \, \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} a c^{3} d^{7}\right )} \arctan \left (\frac {\sqrt {2} {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {1}{4}} + 2 \, \sqrt {2 \, c d x + b d}\right )}}{2 \, {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {1}{4}}}\right ) - \frac {165}{2} \, {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} b^{2} c^{2} d^{7} - 4 \, \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} a c^{3} d^{7}\right )} \arctan \left (-\frac {\sqrt {2} {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {1}{4}} - 2 \, \sqrt {2 \, c d x + b d}\right )}}{2 \, {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {1}{4}}}\right ) + \frac {165}{4} \, {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} b^{2} c^{2} d^{7} - 4 \, \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} a c^{3} d^{7}\right )} \log \left (2 \, c d x + b d + \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {1}{4}} \sqrt {2 \, c d x + b d} + \sqrt {-b^{2} d^{2} + 4 \, a c d^{2}}\right ) - \frac {165}{4} \, {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} b^{2} c^{2} d^{7} - 4 \, \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} a c^{3} d^{7}\right )} \log \left (2 \, c d x + b d - \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {1}{4}} \sqrt {2 \, c d x + b d} + \sqrt {-b^{2} d^{2} + 4 \, a c d^{2}}\right ) + \frac {2 \, {\left (23 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{6} c^{2} d^{11} - 276 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} a b^{4} c^{3} d^{11} + 1104 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} a^{2} b^{2} c^{4} d^{11} - 1472 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} a^{3} c^{5} d^{11} - 27 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} b^{4} c^{2} d^{9} + 216 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} a b^{2} c^{3} d^{9} - 432 \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} a^{2} c^{4} d^{9}\right )}}{{\left (b^{2} d^{2} - 4 \, a c d^{2} - {\left (2 \, c d x + b d\right )}^{2}\right )}^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.65, size = 364, normalized size = 1.64 \begin {gather*} \frac {64\,c^2\,d^5\,{\left (b\,d+2\,c\,d\,x\right )}^{7/2}}{7}-\frac {{\left (b\,d+2\,c\,d\,x\right )}^{7/2}\,\left (864\,a^2\,c^4\,d^9-432\,a\,b^2\,c^3\,d^9+54\,b^4\,c^2\,d^9\right )+{\left (b\,d+2\,c\,d\,x\right )}^{3/2}\,\left (2944\,a^3\,c^5\,d^{11}-2208\,a^2\,b^2\,c^4\,d^{11}+552\,a\,b^4\,c^3\,d^{11}-46\,b^6\,c^2\,d^{11}\right )}{{\left (b\,d+2\,c\,d\,x\right )}^4-{\left (b\,d+2\,c\,d\,x\right )}^2\,\left (2\,b^2\,d^2-8\,a\,c\,d^2\right )+b^4\,d^4+16\,a^2\,c^2\,d^4-8\,a\,b^2\,c\,d^4}-64\,c^2\,d^7\,{\left (b\,d+2\,c\,d\,x\right )}^{3/2}\,\left (4\,a\,c-b^2\right )+165\,c^2\,d^{17/2}\,\mathrm {atan}\left (\frac {\sqrt {b\,d+2\,c\,d\,x}\,{\left (b^2-4\,a\,c\right )}^{7/4}}{\sqrt {d}\,\left (16\,a^2\,c^2-8\,a\,b^2\,c+b^4\right )}\right )\,{\left (b^2-4\,a\,c\right )}^{7/4}+c^2\,d^{17/2}\,\mathrm {atan}\left (\frac {\sqrt {b\,d+2\,c\,d\,x}\,{\left (b^2-4\,a\,c\right )}^{7/4}\,1{}\mathrm {i}}{\sqrt {d}\,\left (16\,a^2\,c^2-8\,a\,b^2\,c+b^4\right )}\right )\,{\left (b^2-4\,a\,c\right )}^{7/4}\,165{}\mathrm {i} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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