Optimal. Leaf size=214 \[ -\frac {c (2 b B-A c) \sqrt {b x^2+c x^4}}{32 b x^7}-\frac {c^2 (2 b B-A c) \sqrt {b x^2+c x^4}}{128 b^2 x^5}+\frac {3 c^3 (2 b B-A c) \sqrt {b x^2+c x^4}}{256 b^3 x^3}-\frac {(2 b B-A c) \left (b x^2+c x^4\right )^{3/2}}{16 b x^{11}}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{10 b x^{15}}-\frac {3 c^4 (2 b B-A c) \tanh ^{-1}\left (\frac {\sqrt {b} x}{\sqrt {b x^2+c x^4}}\right )}{256 b^{7/2}} \]
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Rubi [A]
time = 0.23, antiderivative size = 214, normalized size of antiderivative = 1.00, number of steps
used = 7, number of rules used = 5, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.192, Rules used = {2063, 2045,
2050, 2033, 212} \begin {gather*} -\frac {3 c^4 (2 b B-A c) \tanh ^{-1}\left (\frac {\sqrt {b} x}{\sqrt {b x^2+c x^4}}\right )}{256 b^{7/2}}+\frac {3 c^3 \sqrt {b x^2+c x^4} (2 b B-A c)}{256 b^3 x^3}-\frac {c^2 \sqrt {b x^2+c x^4} (2 b B-A c)}{128 b^2 x^5}-\frac {\left (b x^2+c x^4\right )^{3/2} (2 b B-A c)}{16 b x^{11}}-\frac {c \sqrt {b x^2+c x^4} (2 b B-A c)}{32 b x^7}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{10 b x^{15}} \end {gather*}
Antiderivative was successfully verified.
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Rule 212
Rule 2033
Rule 2045
Rule 2050
Rule 2063
Rubi steps
\begin {align*} \int \frac {\left (A+B x^2\right ) \left (b x^2+c x^4\right )^{3/2}}{x^{14}} \, dx &=-\frac {A \left (b x^2+c x^4\right )^{5/2}}{10 b x^{15}}-\frac {(-10 b B+5 A c) \int \frac {\left (b x^2+c x^4\right )^{3/2}}{x^{12}} \, dx}{10 b}\\ &=-\frac {(2 b B-A c) \left (b x^2+c x^4\right )^{3/2}}{16 b x^{11}}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{10 b x^{15}}+\frac {(3 c (2 b B-A c)) \int \frac {\sqrt {b x^2+c x^4}}{x^8} \, dx}{16 b}\\ &=-\frac {c (2 b B-A c) \sqrt {b x^2+c x^4}}{32 b x^7}-\frac {(2 b B-A c) \left (b x^2+c x^4\right )^{3/2}}{16 b x^{11}}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{10 b x^{15}}+\frac {\left (c^2 (2 b B-A c)\right ) \int \frac {1}{x^4 \sqrt {b x^2+c x^4}} \, dx}{32 b}\\ &=-\frac {c (2 b B-A c) \sqrt {b x^2+c x^4}}{32 b x^7}-\frac {c^2 (2 b B-A c) \sqrt {b x^2+c x^4}}{128 b^2 x^5}-\frac {(2 b B-A c) \left (b x^2+c x^4\right )^{3/2}}{16 b x^{11}}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{10 b x^{15}}-\frac {\left (3 c^3 (2 b B-A c)\right ) \int \frac {1}{x^2 \sqrt {b x^2+c x^4}} \, dx}{128 b^2}\\ &=-\frac {c (2 b B-A c) \sqrt {b x^2+c x^4}}{32 b x^7}-\frac {c^2 (2 b B-A c) \sqrt {b x^2+c x^4}}{128 b^2 x^5}+\frac {3 c^3 (2 b B-A c) \sqrt {b x^2+c x^4}}{256 b^3 x^3}-\frac {(2 b B-A c) \left (b x^2+c x^4\right )^{3/2}}{16 b x^{11}}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{10 b x^{15}}+\frac {\left (3 c^4 (2 b B-A c)\right ) \int \frac {1}{\sqrt {b x^2+c x^4}} \, dx}{256 b^3}\\ &=-\frac {c (2 b B-A c) \sqrt {b x^2+c x^4}}{32 b x^7}-\frac {c^2 (2 b B-A c) \sqrt {b x^2+c x^4}}{128 b^2 x^5}+\frac {3 c^3 (2 b B-A c) \sqrt {b x^2+c x^4}}{256 b^3 x^3}-\frac {(2 b B-A c) \left (b x^2+c x^4\right )^{3/2}}{16 b x^{11}}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{10 b x^{15}}-\frac {\left (3 c^4 (2 b B-A c)\right ) \text {Subst}\left (\int \frac {1}{1-b x^2} \, dx,x,\frac {x}{\sqrt {b x^2+c x^4}}\right )}{256 b^3}\\ &=-\frac {c (2 b B-A c) \sqrt {b x^2+c x^4}}{32 b x^7}-\frac {c^2 (2 b B-A c) \sqrt {b x^2+c x^4}}{128 b^2 x^5}+\frac {3 c^3 (2 b B-A c) \sqrt {b x^2+c x^4}}{256 b^3 x^3}-\frac {(2 b B-A c) \left (b x^2+c x^4\right )^{3/2}}{16 b x^{11}}-\frac {A \left (b x^2+c x^4\right )^{5/2}}{10 b x^{15}}-\frac {3 c^4 (2 b B-A c) \tanh ^{-1}\left (\frac {\sqrt {b} x}{\sqrt {b x^2+c x^4}}\right )}{256 b^{7/2}}\\ \end {align*}
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Mathematica [A]
time = 0.33, size = 172, normalized size = 0.80 \begin {gather*} \frac {-\sqrt {b} \left (b+c x^2\right ) \left (10 b B x^2 \left (16 b^3+24 b^2 c x^2+2 b c^2 x^4-3 c^3 x^6\right )+A \left (128 b^4+176 b^3 c x^2+8 b^2 c^2 x^4-10 b c^3 x^6+15 c^4 x^8\right )\right )+15 c^4 (-2 b B+A c) x^{10} \sqrt {b+c x^2} \tanh ^{-1}\left (\frac {\sqrt {b+c x^2}}{\sqrt {b}}\right )}{1280 b^{7/2} x^9 \sqrt {x^2 \left (b+c x^2\right )}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.40, size = 344, normalized size = 1.61
method | result | size |
risch | \(-\frac {\left (15 A \,c^{4} x^{8}-30 B b \,c^{3} x^{8}-10 A b \,c^{3} x^{6}+20 B \,b^{2} c^{2} x^{6}+8 A \,b^{2} c^{2} x^{4}+240 B \,b^{3} c \,x^{4}+176 A \,b^{3} c \,x^{2}+160 B \,b^{4} x^{2}+128 A \,b^{4}\right ) \sqrt {x^{2} \left (c \,x^{2}+b \right )}}{1280 x^{11} b^{3}}+\frac {\left (\frac {3 c^{5} \ln \left (\frac {2 b +2 \sqrt {b}\, \sqrt {c \,x^{2}+b}}{x}\right ) A}{256 b^{\frac {7}{2}}}-\frac {3 c^{4} \ln \left (\frac {2 b +2 \sqrt {b}\, \sqrt {c \,x^{2}+b}}{x}\right ) B}{128 b^{\frac {5}{2}}}\right ) \sqrt {x^{2} \left (c \,x^{2}+b \right )}}{x \sqrt {c \,x^{2}+b}}\) | \(203\) |
default | \(-\frac {\left (x^{4} c +b \,x^{2}\right )^{\frac {3}{2}} \left (5 A \left (c \,x^{2}+b \right )^{\frac {3}{2}} c^{5} x^{10}-15 A \,b^{\frac {3}{2}} \ln \left (\frac {2 b +2 \sqrt {b}\, \sqrt {c \,x^{2}+b}}{x}\right ) c^{5} x^{10}-10 B \left (c \,x^{2}+b \right )^{\frac {3}{2}} b \,c^{4} x^{10}+30 B \,b^{\frac {5}{2}} \ln \left (\frac {2 b +2 \sqrt {b}\, \sqrt {c \,x^{2}+b}}{x}\right ) c^{4} x^{10}-5 A \left (c \,x^{2}+b \right )^{\frac {5}{2}} c^{4} x^{8}+15 A \sqrt {c \,x^{2}+b}\, b \,c^{5} x^{10}+10 B \left (c \,x^{2}+b \right )^{\frac {5}{2}} b \,c^{3} x^{8}-30 B \sqrt {c \,x^{2}+b}\, b^{2} c^{4} x^{10}-10 A \left (c \,x^{2}+b \right )^{\frac {5}{2}} b \,c^{3} x^{6}+20 B \left (c \,x^{2}+b \right )^{\frac {5}{2}} b^{2} c^{2} x^{6}+40 A \left (c \,x^{2}+b \right )^{\frac {5}{2}} b^{2} c^{2} x^{4}-80 B \left (c \,x^{2}+b \right )^{\frac {5}{2}} b^{3} c \,x^{4}-80 A \left (c \,x^{2}+b \right )^{\frac {5}{2}} b^{3} c \,x^{2}+160 B \left (c \,x^{2}+b \right )^{\frac {5}{2}} b^{4} x^{2}+128 A \left (c \,x^{2}+b \right )^{\frac {5}{2}} b^{4}\right )}{1280 x^{13} \left (c \,x^{2}+b \right )^{\frac {3}{2}} b^{5}}\) | \(344\) |
Verification of antiderivative is not currently implemented for this CAS.
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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.
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Fricas [A]
time = 1.44, size = 345, normalized size = 1.61 \begin {gather*} \left [-\frac {15 \, {\left (2 \, B b c^{4} - A c^{5}\right )} \sqrt {b} x^{11} \log \left (-\frac {c x^{3} + 2 \, b x + 2 \, \sqrt {c x^{4} + b x^{2}} \sqrt {b}}{x^{3}}\right ) - 2 \, {\left (15 \, {\left (2 \, B b^{2} c^{3} - A b c^{4}\right )} x^{8} - 10 \, {\left (2 \, B b^{3} c^{2} - A b^{2} c^{3}\right )} x^{6} - 128 \, A b^{5} - 8 \, {\left (30 \, B b^{4} c + A b^{3} c^{2}\right )} x^{4} - 16 \, {\left (10 \, B b^{5} + 11 \, A b^{4} c\right )} x^{2}\right )} \sqrt {c x^{4} + b x^{2}}}{2560 \, b^{4} x^{11}}, \frac {15 \, {\left (2 \, B b c^{4} - A c^{5}\right )} \sqrt {-b} x^{11} \arctan \left (\frac {\sqrt {c x^{4} + b x^{2}} \sqrt {-b}}{c x^{3} + b x}\right ) + {\left (15 \, {\left (2 \, B b^{2} c^{3} - A b c^{4}\right )} x^{8} - 10 \, {\left (2 \, B b^{3} c^{2} - A b^{2} c^{3}\right )} x^{6} - 128 \, A b^{5} - 8 \, {\left (30 \, B b^{4} c + A b^{3} c^{2}\right )} x^{4} - 16 \, {\left (10 \, B b^{5} + 11 \, A b^{4} c\right )} x^{2}\right )} \sqrt {c x^{4} + b x^{2}}}{1280 \, b^{4} x^{11}}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (x^{2} \left (b + c x^{2}\right )\right )^{\frac {3}{2}} \left (A + B x^{2}\right )}{x^{14}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.94, size = 234, normalized size = 1.09 \begin {gather*} \frac {\frac {15 \, {\left (2 \, B b c^{5} \mathrm {sgn}\left (x\right ) - A c^{6} \mathrm {sgn}\left (x\right )\right )} \arctan \left (\frac {\sqrt {c x^{2} + b}}{\sqrt {-b}}\right )}{\sqrt {-b} b^{3}} + \frac {30 \, {\left (c x^{2} + b\right )}^{\frac {9}{2}} B b c^{5} \mathrm {sgn}\left (x\right ) - 140 \, {\left (c x^{2} + b\right )}^{\frac {7}{2}} B b^{2} c^{5} \mathrm {sgn}\left (x\right ) + 140 \, {\left (c x^{2} + b\right )}^{\frac {3}{2}} B b^{4} c^{5} \mathrm {sgn}\left (x\right ) - 30 \, \sqrt {c x^{2} + b} B b^{5} c^{5} \mathrm {sgn}\left (x\right ) - 15 \, {\left (c x^{2} + b\right )}^{\frac {9}{2}} A c^{6} \mathrm {sgn}\left (x\right ) + 70 \, {\left (c x^{2} + b\right )}^{\frac {7}{2}} A b c^{6} \mathrm {sgn}\left (x\right ) - 128 \, {\left (c x^{2} + b\right )}^{\frac {5}{2}} A b^{2} c^{6} \mathrm {sgn}\left (x\right ) - 70 \, {\left (c x^{2} + b\right )}^{\frac {3}{2}} A b^{3} c^{6} \mathrm {sgn}\left (x\right ) + 15 \, \sqrt {c x^{2} + b} A b^{4} c^{6} \mathrm {sgn}\left (x\right )}{b^{3} c^{5} x^{10}}}{1280 \, c} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {\left (B\,x^2+A\right )\,{\left (c\,x^4+b\,x^2\right )}^{3/2}}{x^{14}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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