Optimal. Leaf size=181 \[ \frac {44}{3} c \left (b^2-4 a c\right ) d^5 (b d+2 c d x)^{3/2}+\frac {44}{7} c d^3 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{11/2}}{a+b x+c x^2}+22 c \left (b^2-4 a c\right )^{7/4} d^{13/2} \tan ^{-1}\left (\frac {\sqrt {d (b+2 c x)}}{\sqrt [4]{b^2-4 a c} \sqrt {d}}\right )-22 c \left (b^2-4 a c\right )^{7/4} d^{13/2} \tanh ^{-1}\left (\frac {\sqrt {d (b+2 c x)}}{\sqrt [4]{b^2-4 a c} \sqrt {d}}\right ) \]
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Rubi [A]
time = 0.11, antiderivative size = 181, normalized size of antiderivative = 1.00, number of steps
used = 8, 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*} 22 c d^{13/2} \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 )-22 c d^{13/2} \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 )+\frac {44}{3} c d^5 \left (b^2-4 a c\right ) (b d+2 c d x)^{3/2}-\frac {d (b d+2 c d x)^{11/2}}{a+b x+c x^2}+\frac {44}{7} c d^3 (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)^{13/2}}{\left (a+b x+c x^2\right )^2} \, dx &=-\frac {d (b d+2 c d x)^{11/2}}{a+b x+c x^2}+\left (11 c d^2\right ) \int \frac {(b d+2 c d x)^{9/2}}{a+b x+c x^2} \, dx\\ &=\frac {44}{7} c d^3 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{11/2}}{a+b x+c x^2}+\left (11 c \left (b^2-4 a c\right ) d^4\right ) \int \frac {(b d+2 c d x)^{5/2}}{a+b x+c x^2} \, dx\\ &=\frac {44}{3} c \left (b^2-4 a c\right ) d^5 (b d+2 c d x)^{3/2}+\frac {44}{7} c d^3 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{11/2}}{a+b x+c x^2}+\left (11 c \left (b^2-4 a c\right )^2 d^6\right ) \int \frac {\sqrt {b d+2 c d x}}{a+b x+c x^2} \, dx\\ &=\frac {44}{3} c \left (b^2-4 a c\right ) d^5 (b d+2 c d x)^{3/2}+\frac {44}{7} c d^3 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{11/2}}{a+b x+c x^2}+\frac {1}{2} \left (11 \left (b^2-4 a c\right )^2 d^5\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 )\\ &=\frac {44}{3} c \left (b^2-4 a c\right ) d^5 (b d+2 c d x)^{3/2}+\frac {44}{7} c d^3 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{11/2}}{a+b x+c x^2}+\left (11 \left (b^2-4 a c\right )^2 d^5\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 )\\ &=\frac {44}{3} c \left (b^2-4 a c\right ) d^5 (b d+2 c d x)^{3/2}+\frac {44}{7} c d^3 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{11/2}}{a+b x+c x^2}-\left (22 c \left (b^2-4 a c\right )^2 d^7\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 (22 c \left (b^2-4 a c\right )^2 d^7\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 )\\ &=\frac {44}{3} c \left (b^2-4 a c\right ) d^5 (b d+2 c d x)^{3/2}+\frac {44}{7} c d^3 (b d+2 c d x)^{7/2}-\frac {d (b d+2 c d x)^{11/2}}{a+b x+c x^2}+22 c \left (b^2-4 a c\right )^{7/4} d^{13/2} \tan ^{-1}\left (\frac {\sqrt {d (b+2 c x)}}{\sqrt [4]{b^2-4 a c} \sqrt {d}}\right )-22 c \left (b^2-4 a c\right )^{7/4} d^{13/2} \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 = 0.84, size = 290, normalized size = 1.60 \begin {gather*} \left (\frac {1}{21}+\frac {i}{21}\right ) c (d (b+2 c x))^{13/2} \left (-\frac {\left (\frac {1}{2}-\frac {i}{2}\right ) \left (77 b^4-616 a b^2 c+1232 a^2 c^2-44 b^2 (b+2 c x)^2+176 a c (b+2 c x)^2-12 (b+2 c x)^4\right )}{c (b+2 c x)^5 (a+x (b+c x))}-\frac {231 \left (b^2-4 a c\right )^{7/4} \tan ^{-1}\left (1-\frac {(1+i) \sqrt {b+2 c x}}{\sqrt [4]{b^2-4 a c}}\right )}{(b+2 c x)^{13/2}}+\frac {231 \left (b^2-4 a c\right )^{7/4} \tan ^{-1}\left (1+\frac {(1+i) \sqrt {b+2 c x}}{\sqrt [4]{b^2-4 a c}}\right )}{(b+2 c x)^{13/2}}-\frac {231 \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}}{\sqrt {b^2-4 a c}+i (b+2 c x)}\right )}{(b+2 c x)^{13/2}}\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. \(372\) vs.
\(2(151)=302\).
time = 0.72, size = 373, normalized size = 2.06
method | result | size |
derivativedivides | \(16 c \,d^{3} \left (-\frac {8 a c \,d^{2} \left (2 c d x +b d \right )^{\frac {3}{2}}}{3}+\frac {2 b^{2} d^{2} \left (2 c d x +b d \right )^{\frac {3}{2}}}{3}+\frac {\left (2 c d x +b d \right )^{\frac {7}{2}}}{7}+d^{4} \left (\frac {\left (-a^{2} c^{2}+\frac {1}{2} a c \,b^{2}-\frac {1}{16} b^{4}\right ) \left (2 c d x +b d \right )^{\frac {3}{2}}}{a c \,d^{2}-\frac {b^{2} d^{2}}{4}+\frac {\left (2 c d x +b d \right )^{2}}{4}}+\frac {\left (44 a^{2} c^{2}-22 a c \,b^{2}+\frac {11}{4} b^{4}\right ) \sqrt {2}\, \left (\ln \left (\frac {2 c d x +b d -\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}} \sqrt {2 c d x +b d}\, \sqrt {2}+\sqrt {4 a c \,d^{2}-b^{2} d^{2}}}{2 c d x +b d +\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}} \sqrt {2 c d x +b d}\, \sqrt {2}+\sqrt {4 a c \,d^{2}-b^{2} d^{2}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {2 c d x +b d}}{\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}+1\right )-2 \arctan \left (-\frac {\sqrt {2}\, \sqrt {2 c d x +b d}}{\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}+1\right )\right )}{8 \left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}\right )\right )\) | \(373\) |
default | \(16 c \,d^{3} \left (-\frac {8 a c \,d^{2} \left (2 c d x +b d \right )^{\frac {3}{2}}}{3}+\frac {2 b^{2} d^{2} \left (2 c d x +b d \right )^{\frac {3}{2}}}{3}+\frac {\left (2 c d x +b d \right )^{\frac {7}{2}}}{7}+d^{4} \left (\frac {\left (-a^{2} c^{2}+\frac {1}{2} a c \,b^{2}-\frac {1}{16} b^{4}\right ) \left (2 c d x +b d \right )^{\frac {3}{2}}}{a c \,d^{2}-\frac {b^{2} d^{2}}{4}+\frac {\left (2 c d x +b d \right )^{2}}{4}}+\frac {\left (44 a^{2} c^{2}-22 a c \,b^{2}+\frac {11}{4} b^{4}\right ) \sqrt {2}\, \left (\ln \left (\frac {2 c d x +b d -\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}} \sqrt {2 c d x +b d}\, \sqrt {2}+\sqrt {4 a c \,d^{2}-b^{2} d^{2}}}{2 c d x +b d +\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}} \sqrt {2 c d x +b d}\, \sqrt {2}+\sqrt {4 a c \,d^{2}-b^{2} d^{2}}}\right )+2 \arctan \left (\frac {\sqrt {2}\, \sqrt {2 c d x +b d}}{\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}+1\right )-2 \arctan \left (-\frac {\sqrt {2}\, \sqrt {2 c d x +b d}}{\left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}+1\right )\right )}{8 \left (4 a c \,d^{2}-b^{2} d^{2}\right )^{\frac {1}{4}}}\right )\right )\) | \(373\) |
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. 1523 vs.
\(2 (151) = 302\).
time = 3.18, size = 1523, normalized size = 8.41 \begin {gather*} -\frac {924 \, \left ({\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}\right )^{\frac {1}{4}} {\left (c x^{2} + b x + a\right )} \arctan \left (-\frac {\left ({\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}\right )^{\frac {1}{4}} {\left (b^{10} c^{3} - 20 \, a b^{8} c^{4} + 160 \, a^{2} b^{6} c^{5} - 640 \, a^{3} b^{4} c^{6} + 1280 \, a^{4} b^{2} c^{7} - 1024 \, a^{5} c^{8}\right )} \sqrt {2 \, c d x + b d} d^{19} + \sqrt {2 \, {\left (b^{20} c^{7} - 40 \, a b^{18} c^{8} + 720 \, a^{2} b^{16} c^{9} - 7680 \, a^{3} b^{14} c^{10} + 53760 \, a^{4} b^{12} c^{11} - 258048 \, a^{5} b^{10} c^{12} + 860160 \, a^{6} b^{8} c^{13} - 1966080 \, a^{7} b^{6} c^{14} + 2949120 \, a^{8} b^{4} c^{15} - 2621440 \, a^{9} b^{2} c^{16} + 1048576 \, a^{10} c^{17}\right )} d^{39} x + {\left (b^{21} c^{6} - 40 \, a b^{19} c^{7} + 720 \, a^{2} b^{17} c^{8} - 7680 \, a^{3} b^{15} c^{9} + 53760 \, a^{4} b^{13} c^{10} - 258048 \, a^{5} b^{11} c^{11} + 860160 \, a^{6} b^{9} c^{12} - 1966080 \, a^{7} b^{7} c^{13} + 2949120 \, a^{8} b^{5} c^{14} - 2621440 \, a^{9} b^{3} c^{15} + 1048576 \, a^{10} b c^{16}\right )} d^{39} + \sqrt {{\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}} {\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}} \left ({\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}\right )^{\frac {1}{4}}}{{\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}}\right ) - 231 \, \left ({\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}\right )^{\frac {1}{4}} {\left (c x^{2} + b x + a\right )} \log \left (-1331 \, {\left (b^{10} c^{3} - 20 \, a b^{8} c^{4} + 160 \, a^{2} b^{6} c^{5} - 640 \, a^{3} b^{4} c^{6} + 1280 \, a^{4} b^{2} c^{7} - 1024 \, a^{5} c^{8}\right )} \sqrt {2 \, c d x + b d} d^{19} + 1331 \, \left ({\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}\right )^{\frac {3}{4}}\right ) + 231 \, \left ({\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}\right )^{\frac {1}{4}} {\left (c x^{2} + b x + a\right )} \log \left (-1331 \, {\left (b^{10} c^{3} - 20 \, a b^{8} c^{4} + 160 \, a^{2} b^{6} c^{5} - 640 \, a^{3} b^{4} c^{6} + 1280 \, a^{4} b^{2} c^{7} - 1024 \, a^{5} c^{8}\right )} \sqrt {2 \, c d x + b d} d^{19} - 1331 \, \left ({\left (b^{14} c^{4} - 28 \, a b^{12} c^{5} + 336 \, a^{2} b^{10} c^{6} - 2240 \, a^{3} b^{8} c^{7} + 8960 \, a^{4} b^{6} c^{8} - 21504 \, a^{5} b^{4} c^{9} + 28672 \, a^{6} b^{2} c^{10} - 16384 \, a^{7} c^{11}\right )} d^{26}\right )^{\frac {3}{4}}\right ) - {\left (384 \, c^{5} d^{6} x^{5} + 960 \, b c^{4} d^{6} x^{4} + 32 \, {\left (41 \, b^{2} c^{3} - 44 \, a c^{4}\right )} d^{6} x^{3} + 48 \, {\left (21 \, b^{3} c^{2} - 44 \, a b c^{3}\right )} d^{6} x^{2} + 2 \, {\left (115 \, b^{4} c + 88 \, a b^{2} c^{2} - 1232 \, a^{2} c^{3}\right )} d^{6} x - {\left (21 \, b^{5} - 440 \, a b^{3} c + 1232 \, a^{2} b c^{2}\right )} d^{6}\right )} \sqrt {2 \, c d x + b d}}{21 \, {\left (c x^{2} + b x + a\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. 646 vs.
\(2 (151) = 302\).
time = 1.97, size = 646, normalized size = 3.57 \begin {gather*} \frac {32}{3} \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{2} c d^{5} - \frac {128}{3} \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} a c^{2} d^{5} + \frac {16}{7} \, {\left (2 \, c d x + b d\right )}^{\frac {7}{2}} c d^{3} - 11 \, {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} b^{2} c d^{5} - 4 \, \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} a c^{2} d^{5}\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 ) - 11 \, {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} b^{2} c d^{5} - 4 \, \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} a c^{2} d^{5}\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 {11}{2} \, {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} b^{2} c d^{5} - 4 \, \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} a c^{2} d^{5}\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 {11}{2} \, {\left (\sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} b^{2} c d^{5} - 4 \, \sqrt {2} {\left (-b^{2} d^{2} + 4 \, a c d^{2}\right )}^{\frac {3}{4}} a c^{2} d^{5}\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 {4 \, {\left ({\left (2 \, c d x + b d\right )}^{\frac {3}{2}} b^{4} c d^{7} - 8 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} a b^{2} c^{2} d^{7} + 16 \, {\left (2 \, c d x + b d\right )}^{\frac {3}{2}} a^{2} c^{3} d^{7}\right )}}{b^{2} d^{2} - 4 \, a c d^{2} - {\left (2 \, c d x + b d\right )}^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.60, size = 249, normalized size = 1.38 \begin {gather*} \frac {16\,c\,d^3\,{\left (b\,d+2\,c\,d\,x\right )}^{7/2}}{7}-\frac {{\left (b\,d+2\,c\,d\,x\right )}^{3/2}\,\left (64\,a^2\,c^3\,d^7-32\,a\,b^2\,c^2\,d^7+4\,b^4\,c\,d^7\right )}{{\left (b\,d+2\,c\,d\,x\right )}^2-b^2\,d^2+4\,a\,c\,d^2}+22\,c\,d^{13/2}\,\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}-\frac {32\,c\,d^5\,{\left (b\,d+2\,c\,d\,x\right )}^{3/2}\,\left (4\,a\,c-b^2\right )}{3}+c\,d^{13/2}\,\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}\,22{}\mathrm {i} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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