Optimal. Leaf size=161 \[ \frac {3 c^2 \left (4 a d^2+5 b c^2\right ) \tanh ^{-1}\left (\frac {\sqrt {d x-c}}{\sqrt {c+d x}}\right )}{4 d^7}+\frac {3 x \sqrt {d x-c} \sqrt {c+d x} \left (4 a d^2+5 b c^2\right )}{8 d^6}-\frac {x^3 \left (4 a d^2+5 b c^2\right )}{4 d^4 \sqrt {d x-c} \sqrt {c+d x}}+\frac {b x^5}{4 d^2 \sqrt {d x-c} \sqrt {c+d x}} \]
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Rubi [A] time = 0.12, antiderivative size = 161, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 8, integrand size = 31, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.258, Rules used = {460, 98, 21, 90, 12, 63, 217, 206} \[ -\frac {x^3 \left (4 a d^2+5 b c^2\right )}{4 d^4 \sqrt {d x-c} \sqrt {c+d x}}+\frac {3 x \sqrt {d x-c} \sqrt {c+d x} \left (4 a d^2+5 b c^2\right )}{8 d^6}+\frac {3 c^2 \left (4 a d^2+5 b c^2\right ) \tanh ^{-1}\left (\frac {\sqrt {d x-c}}{\sqrt {c+d x}}\right )}{4 d^7}+\frac {b x^5}{4 d^2 \sqrt {d x-c} \sqrt {c+d x}} \]
Antiderivative was successfully verified.
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Rule 12
Rule 21
Rule 63
Rule 90
Rule 98
Rule 206
Rule 217
Rule 460
Rubi steps
\begin {align*} \int \frac {x^4 \left (a+b x^2\right )}{(-c+d x)^{3/2} (c+d x)^{3/2}} \, dx &=\frac {b x^5}{4 d^2 \sqrt {-c+d x} \sqrt {c+d x}}-\frac {1}{4} \left (-4 a-\frac {5 b c^2}{d^2}\right ) \int \frac {x^4}{(-c+d x)^{3/2} (c+d x)^{3/2}} \, dx\\ &=-\frac {\left (5 b c^2+4 a d^2\right ) x^3}{4 d^4 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {b x^5}{4 d^2 \sqrt {-c+d x} \sqrt {c+d x}}-\frac {\left (4 a+\frac {5 b c^2}{d^2}\right ) \int \frac {x^2 \left (-3 c^2-3 c d x\right )}{\sqrt {-c+d x} (c+d x)^{3/2}} \, dx}{4 c d^2}\\ &=-\frac {\left (5 b c^2+4 a d^2\right ) x^3}{4 d^4 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {b x^5}{4 d^2 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {\left (3 \left (5 b c^2+4 a d^2\right )\right ) \int \frac {x^2}{\sqrt {-c+d x} \sqrt {c+d x}} \, dx}{4 d^4}\\ &=-\frac {\left (5 b c^2+4 a d^2\right ) x^3}{4 d^4 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {b x^5}{4 d^2 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {3 \left (5 b c^2+4 a d^2\right ) x \sqrt {-c+d x} \sqrt {c+d x}}{8 d^6}+\frac {\left (3 \left (5 b c^2+4 a d^2\right )\right ) \int \frac {c^2}{\sqrt {-c+d x} \sqrt {c+d x}} \, dx}{8 d^6}\\ &=-\frac {\left (5 b c^2+4 a d^2\right ) x^3}{4 d^4 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {b x^5}{4 d^2 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {3 \left (5 b c^2+4 a d^2\right ) x \sqrt {-c+d x} \sqrt {c+d x}}{8 d^6}+\frac {\left (3 c^2 \left (5 b c^2+4 a d^2\right )\right ) \int \frac {1}{\sqrt {-c+d x} \sqrt {c+d x}} \, dx}{8 d^6}\\ &=-\frac {\left (5 b c^2+4 a d^2\right ) x^3}{4 d^4 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {b x^5}{4 d^2 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {3 \left (5 b c^2+4 a d^2\right ) x \sqrt {-c+d x} \sqrt {c+d x}}{8 d^6}+\frac {\left (3 c^2 \left (5 b c^2+4 a d^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{\sqrt {2 c+x^2}} \, dx,x,\sqrt {-c+d x}\right )}{4 d^7}\\ &=-\frac {\left (5 b c^2+4 a d^2\right ) x^3}{4 d^4 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {b x^5}{4 d^2 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {3 \left (5 b c^2+4 a d^2\right ) x \sqrt {-c+d x} \sqrt {c+d x}}{8 d^6}+\frac {\left (3 c^2 \left (5 b c^2+4 a d^2\right )\right ) \operatorname {Subst}\left (\int \frac {1}{1-x^2} \, dx,x,\frac {\sqrt {-c+d x}}{\sqrt {c+d x}}\right )}{4 d^7}\\ &=-\frac {\left (5 b c^2+4 a d^2\right ) x^3}{4 d^4 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {b x^5}{4 d^2 \sqrt {-c+d x} \sqrt {c+d x}}+\frac {3 \left (5 b c^2+4 a d^2\right ) x \sqrt {-c+d x} \sqrt {c+d x}}{8 d^6}+\frac {3 c^2 \left (5 b c^2+4 a d^2\right ) \tanh ^{-1}\left (\frac {\sqrt {-c+d x}}{\sqrt {c+d x}}\right )}{4 d^7}\\ \end {align*}
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Mathematica [A] time = 0.16, size = 119, normalized size = 0.74 \[ \frac {3 c^3 \sqrt {1-\frac {d^2 x^2}{c^2}} \left (4 a d^2+5 b c^2\right ) \sin ^{-1}\left (\frac {d x}{c}\right )+4 a d^3 x \left (d^2 x^2-3 c^2\right )+b d x \left (-15 c^4+5 c^2 d^2 x^2+2 d^4 x^4\right )}{8 d^7 \sqrt {d x-c} \sqrt {c+d x}} \]
Antiderivative was successfully verified.
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fricas [A] time = 1.08, size = 190, normalized size = 1.18 \[ \frac {8 \, b c^{6} + 8 \, a c^{4} d^{2} - 8 \, {\left (b c^{4} d^{2} + a c^{2} d^{4}\right )} x^{2} + {\left (2 \, b d^{5} x^{5} + {\left (5 \, b c^{2} d^{3} + 4 \, a d^{5}\right )} x^{3} - 3 \, {\left (5 \, b c^{4} d + 4 \, a c^{2} d^{3}\right )} x\right )} \sqrt {d x + c} \sqrt {d x - c} + 3 \, {\left (5 \, b c^{6} + 4 \, a c^{4} d^{2} - {\left (5 \, b c^{4} d^{2} + 4 \, a c^{2} d^{4}\right )} x^{2}\right )} \log \left (-d x + \sqrt {d x + c} \sqrt {d x - c}\right )}{8 \, {\left (d^{9} x^{2} - c^{2} d^{7}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.40, size = 214, normalized size = 1.33 \[ \frac {{\left ({\left ({\left (d x + c\right )} {\left (2 \, {\left (d x + c\right )} {\left (\frac {{\left (d x + c\right )} b}{d^{7}} - \frac {5 \, b c}{d^{7}}\right )} + \frac {25 \, b c^{2} d^{35} + 4 \, a d^{37}}{d^{42}}\right )} - \frac {35 \, b c^{3} d^{35} + 12 \, a c d^{37}}{d^{42}}\right )} {\left (d x + c\right )} + \frac {2 \, {\left (7 \, b c^{4} d^{35} + 2 \, a c^{2} d^{37}\right )}}{d^{42}}\right )} \sqrt {d x + c}}{8 \, \sqrt {d x - c}} - \frac {3 \, {\left (5 \, b c^{4} + 4 \, a c^{2} d^{2}\right )} \log \left ({\left (\sqrt {d x + c} - \sqrt {d x - c}\right )}^{2}\right )}{8 \, d^{7}} - \frac {2 \, {\left (b c^{5} + a c^{3} d^{2}\right )}}{{\left ({\left (\sqrt {d x + c} - \sqrt {d x - c}\right )}^{2} + 2 \, c\right )} d^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [C] time = 0.09, size = 316, normalized size = 1.96 \[ \frac {\left (2 \sqrt {d^{2} x^{2}-c^{2}}\, b \,d^{5} x^{5} \mathrm {csgn}\relax (d )+12 a \,c^{2} d^{4} x^{2} \ln \left (\left (d x +\sqrt {d^{2} x^{2}-c^{2}}\, \mathrm {csgn}\relax (d )\right ) \mathrm {csgn}\relax (d )\right )+4 \sqrt {d^{2} x^{2}-c^{2}}\, a \,d^{5} x^{3} \mathrm {csgn}\relax (d )+15 b \,c^{4} d^{2} x^{2} \ln \left (\left (d x +\sqrt {d^{2} x^{2}-c^{2}}\, \mathrm {csgn}\relax (d )\right ) \mathrm {csgn}\relax (d )\right )+5 \sqrt {d^{2} x^{2}-c^{2}}\, b \,c^{2} d^{3} x^{3} \mathrm {csgn}\relax (d )-12 a \,c^{4} d^{2} \ln \left (\left (d x +\sqrt {d^{2} x^{2}-c^{2}}\, \mathrm {csgn}\relax (d )\right ) \mathrm {csgn}\relax (d )\right )-12 \sqrt {d^{2} x^{2}-c^{2}}\, a \,c^{2} d^{3} x \,\mathrm {csgn}\relax (d )-15 b \,c^{6} \ln \left (\left (d x +\sqrt {d^{2} x^{2}-c^{2}}\, \mathrm {csgn}\relax (d )\right ) \mathrm {csgn}\relax (d )\right )-15 \sqrt {d^{2} x^{2}-c^{2}}\, b \,c^{4} d x \,\mathrm {csgn}\relax (d )\right ) \mathrm {csgn}\relax (d )}{8 \sqrt {d^{2} x^{2}-c^{2}}\, \sqrt {d x +c}\, \sqrt {d x -c}\, d^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.49, size = 196, normalized size = 1.22 \[ \frac {b x^{5}}{4 \, \sqrt {d^{2} x^{2} - c^{2}} d^{2}} + \frac {5 \, b c^{2} x^{3}}{8 \, \sqrt {d^{2} x^{2} - c^{2}} d^{4}} + \frac {a x^{3}}{2 \, \sqrt {d^{2} x^{2} - c^{2}} d^{2}} - \frac {15 \, b c^{4} x}{8 \, \sqrt {d^{2} x^{2} - c^{2}} d^{6}} - \frac {3 \, a c^{2} x}{2 \, \sqrt {d^{2} x^{2} - c^{2}} d^{4}} + \frac {15 \, b c^{4} \log \left (2 \, d^{2} x + 2 \, \sqrt {d^{2} x^{2} - c^{2}} d\right )}{8 \, d^{7}} + \frac {3 \, a c^{2} \log \left (2 \, d^{2} x + 2 \, \sqrt {d^{2} x^{2} - c^{2}} d\right )}{2 \, d^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {x^4\,\left (b\,x^2+a\right )}{{\left (c+d\,x\right )}^{3/2}\,{\left (d\,x-c\right )}^{3/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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