Optimal. Leaf size=276 \[ \frac {11 b^7 (13 b B-20 A c) (b+2 c x) \sqrt {b x+c x^2}}{131072 c^7}-\frac {11 b^5 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{49152 c^6}+\frac {11 b^3 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{15360 c^5}-\frac {11 b^2 (13 b B-20 A c) \left (b x+c x^2\right )^{7/2}}{4480 c^4}+\frac {11 b (13 b B-20 A c) x \left (b x+c x^2\right )^{7/2}}{2880 c^3}-\frac {(13 b B-20 A c) x^2 \left (b x+c x^2\right )^{7/2}}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}-\frac {11 b^9 (13 b B-20 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{131072 c^{15/2}} \]
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Rubi [A]
time = 0.19, antiderivative size = 276, normalized size of antiderivative = 1.00, number of steps
used = 9, number of rules used = 6, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.273, Rules used = {808, 684, 654,
626, 634, 212} \begin {gather*} -\frac {11 b^9 (13 b B-20 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{131072 c^{15/2}}+\frac {11 b^7 (b+2 c x) \sqrt {b x+c x^2} (13 b B-20 A c)}{131072 c^7}-\frac {11 b^5 (b+2 c x) \left (b x+c x^2\right )^{3/2} (13 b B-20 A c)}{49152 c^6}+\frac {11 b^3 (b+2 c x) \left (b x+c x^2\right )^{5/2} (13 b B-20 A c)}{15360 c^5}-\frac {11 b^2 \left (b x+c x^2\right )^{7/2} (13 b B-20 A c)}{4480 c^4}+\frac {11 b x \left (b x+c x^2\right )^{7/2} (13 b B-20 A c)}{2880 c^3}-\frac {x^2 \left (b x+c x^2\right )^{7/2} (13 b B-20 A c)}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c} \end {gather*}
Antiderivative was successfully verified.
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Rule 212
Rule 626
Rule 634
Rule 654
Rule 684
Rule 808
Rubi steps
\begin {align*} \int x^3 (A+B x) \left (b x+c x^2\right )^{5/2} \, dx &=\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}+\frac {\left (3 (-b B+A c)+\frac {7}{2} (-b B+2 A c)\right ) \int x^3 \left (b x+c x^2\right )^{5/2} \, dx}{10 c}\\ &=-\frac {(13 b B-20 A c) x^2 \left (b x+c x^2\right )^{7/2}}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}+\frac {(11 b (13 b B-20 A c)) \int x^2 \left (b x+c x^2\right )^{5/2} \, dx}{360 c^2}\\ &=\frac {11 b (13 b B-20 A c) x \left (b x+c x^2\right )^{7/2}}{2880 c^3}-\frac {(13 b B-20 A c) x^2 \left (b x+c x^2\right )^{7/2}}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}-\frac {\left (11 b^2 (13 b B-20 A c)\right ) \int x \left (b x+c x^2\right )^{5/2} \, dx}{640 c^3}\\ &=-\frac {11 b^2 (13 b B-20 A c) \left (b x+c x^2\right )^{7/2}}{4480 c^4}+\frac {11 b (13 b B-20 A c) x \left (b x+c x^2\right )^{7/2}}{2880 c^3}-\frac {(13 b B-20 A c) x^2 \left (b x+c x^2\right )^{7/2}}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}+\frac {\left (11 b^3 (13 b B-20 A c)\right ) \int \left (b x+c x^2\right )^{5/2} \, dx}{1280 c^4}\\ &=\frac {11 b^3 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{15360 c^5}-\frac {11 b^2 (13 b B-20 A c) \left (b x+c x^2\right )^{7/2}}{4480 c^4}+\frac {11 b (13 b B-20 A c) x \left (b x+c x^2\right )^{7/2}}{2880 c^3}-\frac {(13 b B-20 A c) x^2 \left (b x+c x^2\right )^{7/2}}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}-\frac {\left (11 b^5 (13 b B-20 A c)\right ) \int \left (b x+c x^2\right )^{3/2} \, dx}{6144 c^5}\\ &=-\frac {11 b^5 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{49152 c^6}+\frac {11 b^3 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{15360 c^5}-\frac {11 b^2 (13 b B-20 A c) \left (b x+c x^2\right )^{7/2}}{4480 c^4}+\frac {11 b (13 b B-20 A c) x \left (b x+c x^2\right )^{7/2}}{2880 c^3}-\frac {(13 b B-20 A c) x^2 \left (b x+c x^2\right )^{7/2}}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}+\frac {\left (11 b^7 (13 b B-20 A c)\right ) \int \sqrt {b x+c x^2} \, dx}{32768 c^6}\\ &=\frac {11 b^7 (13 b B-20 A c) (b+2 c x) \sqrt {b x+c x^2}}{131072 c^7}-\frac {11 b^5 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{49152 c^6}+\frac {11 b^3 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{15360 c^5}-\frac {11 b^2 (13 b B-20 A c) \left (b x+c x^2\right )^{7/2}}{4480 c^4}+\frac {11 b (13 b B-20 A c) x \left (b x+c x^2\right )^{7/2}}{2880 c^3}-\frac {(13 b B-20 A c) x^2 \left (b x+c x^2\right )^{7/2}}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}-\frac {\left (11 b^9 (13 b B-20 A c)\right ) \int \frac {1}{\sqrt {b x+c x^2}} \, dx}{262144 c^7}\\ &=\frac {11 b^7 (13 b B-20 A c) (b+2 c x) \sqrt {b x+c x^2}}{131072 c^7}-\frac {11 b^5 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{49152 c^6}+\frac {11 b^3 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{15360 c^5}-\frac {11 b^2 (13 b B-20 A c) \left (b x+c x^2\right )^{7/2}}{4480 c^4}+\frac {11 b (13 b B-20 A c) x \left (b x+c x^2\right )^{7/2}}{2880 c^3}-\frac {(13 b B-20 A c) x^2 \left (b x+c x^2\right )^{7/2}}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}-\frac {\left (11 b^9 (13 b B-20 A c)\right ) \text {Subst}\left (\int \frac {1}{1-c x^2} \, dx,x,\frac {x}{\sqrt {b x+c x^2}}\right )}{131072 c^7}\\ &=\frac {11 b^7 (13 b B-20 A c) (b+2 c x) \sqrt {b x+c x^2}}{131072 c^7}-\frac {11 b^5 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{3/2}}{49152 c^6}+\frac {11 b^3 (13 b B-20 A c) (b+2 c x) \left (b x+c x^2\right )^{5/2}}{15360 c^5}-\frac {11 b^2 (13 b B-20 A c) \left (b x+c x^2\right )^{7/2}}{4480 c^4}+\frac {11 b (13 b B-20 A c) x \left (b x+c x^2\right )^{7/2}}{2880 c^3}-\frac {(13 b B-20 A c) x^2 \left (b x+c x^2\right )^{7/2}}{180 c^2}+\frac {B x^3 \left (b x+c x^2\right )^{7/2}}{10 c}-\frac {11 b^9 (13 b B-20 A c) \tanh ^{-1}\left (\frac {\sqrt {c} x}{\sqrt {b x+c x^2}}\right )}{131072 c^{15/2}}\\ \end {align*}
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Mathematica [A]
time = 0.60, size = 258, normalized size = 0.93 \begin {gather*} \frac {\sqrt {x} \sqrt {b+c x} \left (\sqrt {c} \sqrt {x} \sqrt {b+c x} \left (45045 b^9 B+5120 b^3 c^6 x^5 (5 A+3 B x)+458752 c^9 x^8 (10 A+9 B x)-1280 b^4 c^5 x^4 (22 A+13 B x)+1848 b^7 c^2 x (25 A+13 B x)-2310 b^8 c (30 A+13 B x)+704 b^5 c^4 x^3 (45 A+26 B x)-528 b^6 c^3 x^2 (70 A+39 B x)+57344 b c^8 x^7 (185 A+164 B x)+2048 b^2 c^7 x^6 (3090 A+2681 B x)\right )+3465 b^9 (13 b B-20 A c) \log \left (-\sqrt {c} \sqrt {x}+\sqrt {b+c x}\right )\right )}{41287680 c^{15/2} \sqrt {x (b+c x)}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.54, size = 412, normalized size = 1.49
method | result | size |
risch | \(-\frac {\left (-4128768 B \,c^{9} x^{9}-4587520 A \,c^{9} x^{8}-9404416 B b \,c^{8} x^{8}-10608640 A b \,c^{8} x^{7}-5490688 B \,b^{2} c^{7} x^{7}-6328320 A \,b^{2} c^{7} x^{6}-15360 B \,b^{3} c^{6} x^{6}-25600 A \,b^{3} c^{6} x^{5}+16640 B \,b^{4} c^{5} x^{5}+28160 A \,b^{4} c^{5} x^{4}-18304 B \,b^{5} c^{4} x^{4}-31680 A \,b^{5} c^{4} x^{3}+20592 B \,b^{6} c^{3} x^{3}+36960 A \,b^{6} c^{3} x^{2}-24024 B \,b^{7} c^{2} x^{2}-46200 A \,b^{7} c^{2} x +30030 B \,b^{8} c x +69300 A \,b^{8} c -45045 B \,b^{9}\right ) x \left (c x +b \right )}{41287680 c^{7} \sqrt {x \left (c x +b \right )}}+\frac {55 b^{9} \ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right ) A}{65536 c^{\frac {13}{2}}}-\frac {143 b^{10} \ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right ) B}{262144 c^{\frac {15}{2}}}\) | \(290\) |
default | \(B \left (\frac {x^{3} \left (c \,x^{2}+b x \right )^{\frac {7}{2}}}{10 c}-\frac {13 b \left (\frac {x^{2} \left (c \,x^{2}+b x \right )^{\frac {7}{2}}}{9 c}-\frac {11 b \left (\frac {x \left (c \,x^{2}+b x \right )^{\frac {7}{2}}}{8 c}-\frac {9 b \left (\frac {\left (c \,x^{2}+b x \right )^{\frac {7}{2}}}{7 c}-\frac {b \left (\frac {\left (2 c x +b \right ) \left (c \,x^{2}+b x \right )^{\frac {5}{2}}}{12 c}-\frac {5 b^{2} \left (\frac {\left (2 c x +b \right ) \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}{8 c}-\frac {3 b^{2} \left (\frac {\left (2 c x +b \right ) \sqrt {c \,x^{2}+b x}}{4 c}-\frac {b^{2} \ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{8 c^{\frac {3}{2}}}\right )}{16 c}\right )}{24 c}\right )}{2 c}\right )}{16 c}\right )}{18 c}\right )}{20 c}\right )+A \left (\frac {x^{2} \left (c \,x^{2}+b x \right )^{\frac {7}{2}}}{9 c}-\frac {11 b \left (\frac {x \left (c \,x^{2}+b x \right )^{\frac {7}{2}}}{8 c}-\frac {9 b \left (\frac {\left (c \,x^{2}+b x \right )^{\frac {7}{2}}}{7 c}-\frac {b \left (\frac {\left (2 c x +b \right ) \left (c \,x^{2}+b x \right )^{\frac {5}{2}}}{12 c}-\frac {5 b^{2} \left (\frac {\left (2 c x +b \right ) \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}{8 c}-\frac {3 b^{2} \left (\frac {\left (2 c x +b \right ) \sqrt {c \,x^{2}+b x}}{4 c}-\frac {b^{2} \ln \left (\frac {\frac {b}{2}+c x}{\sqrt {c}}+\sqrt {c \,x^{2}+b x}\right )}{8 c^{\frac {3}{2}}}\right )}{16 c}\right )}{24 c}\right )}{2 c}\right )}{16 c}\right )}{18 c}\right )\) | \(412\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.28, size = 452, normalized size = 1.64 \begin {gather*} \frac {{\left (c x^{2} + b x\right )}^{\frac {7}{2}} B x^{3}}{10 \, c} - \frac {13 \, {\left (c x^{2} + b x\right )}^{\frac {7}{2}} B b x^{2}}{180 \, c^{2}} + \frac {{\left (c x^{2} + b x\right )}^{\frac {7}{2}} A x^{2}}{9 \, c} + \frac {143 \, \sqrt {c x^{2} + b x} B b^{8} x}{65536 \, c^{6}} - \frac {143 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} B b^{6} x}{24576 \, c^{5}} - \frac {55 \, \sqrt {c x^{2} + b x} A b^{7} x}{16384 \, c^{5}} + \frac {143 \, {\left (c x^{2} + b x\right )}^{\frac {5}{2}} B b^{4} x}{7680 \, c^{4}} + \frac {55 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} A b^{5} x}{6144 \, c^{4}} + \frac {143 \, {\left (c x^{2} + b x\right )}^{\frac {7}{2}} B b^{2} x}{2880 \, c^{3}} - \frac {11 \, {\left (c x^{2} + b x\right )}^{\frac {5}{2}} A b^{3} x}{384 \, c^{3}} - \frac {11 \, {\left (c x^{2} + b x\right )}^{\frac {7}{2}} A b x}{144 \, c^{2}} - \frac {143 \, B b^{10} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{262144 \, c^{\frac {15}{2}}} + \frac {55 \, A b^{9} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right )}{65536 \, c^{\frac {13}{2}}} + \frac {143 \, \sqrt {c x^{2} + b x} B b^{9}}{131072 \, c^{7}} - \frac {143 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} B b^{7}}{49152 \, c^{6}} - \frac {55 \, \sqrt {c x^{2} + b x} A b^{8}}{32768 \, c^{6}} + \frac {143 \, {\left (c x^{2} + b x\right )}^{\frac {5}{2}} B b^{5}}{15360 \, c^{5}} + \frac {55 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} A b^{6}}{12288 \, c^{5}} - \frac {143 \, {\left (c x^{2} + b x\right )}^{\frac {7}{2}} B b^{3}}{4480 \, c^{4}} - \frac {11 \, {\left (c x^{2} + b x\right )}^{\frac {5}{2}} A b^{4}}{768 \, c^{4}} + \frac {11 \, {\left (c x^{2} + b x\right )}^{\frac {7}{2}} A b^{2}}{224 \, c^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 2.86, size = 541, normalized size = 1.96 \begin {gather*} \left [-\frac {3465 \, {\left (13 \, B b^{10} - 20 \, A b^{9} c\right )} \sqrt {c} \log \left (2 \, c x + b + 2 \, \sqrt {c x^{2} + b x} \sqrt {c}\right ) - 2 \, {\left (4128768 \, B c^{10} x^{9} + 45045 \, B b^{9} c - 69300 \, A b^{8} c^{2} + 229376 \, {\left (41 \, B b c^{9} + 20 \, A c^{10}\right )} x^{8} + 14336 \, {\left (383 \, B b^{2} c^{8} + 740 \, A b c^{9}\right )} x^{7} + 15360 \, {\left (B b^{3} c^{7} + 412 \, A b^{2} c^{8}\right )} x^{6} - 1280 \, {\left (13 \, B b^{4} c^{6} - 20 \, A b^{3} c^{7}\right )} x^{5} + 1408 \, {\left (13 \, B b^{5} c^{5} - 20 \, A b^{4} c^{6}\right )} x^{4} - 1584 \, {\left (13 \, B b^{6} c^{4} - 20 \, A b^{5} c^{5}\right )} x^{3} + 1848 \, {\left (13 \, B b^{7} c^{3} - 20 \, A b^{6} c^{4}\right )} x^{2} - 2310 \, {\left (13 \, B b^{8} c^{2} - 20 \, A b^{7} c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{82575360 \, c^{8}}, \frac {3465 \, {\left (13 \, B b^{10} - 20 \, A b^{9} c\right )} \sqrt {-c} \arctan \left (\frac {\sqrt {c x^{2} + b x} \sqrt {-c}}{c x}\right ) + {\left (4128768 \, B c^{10} x^{9} + 45045 \, B b^{9} c - 69300 \, A b^{8} c^{2} + 229376 \, {\left (41 \, B b c^{9} + 20 \, A c^{10}\right )} x^{8} + 14336 \, {\left (383 \, B b^{2} c^{8} + 740 \, A b c^{9}\right )} x^{7} + 15360 \, {\left (B b^{3} c^{7} + 412 \, A b^{2} c^{8}\right )} x^{6} - 1280 \, {\left (13 \, B b^{4} c^{6} - 20 \, A b^{3} c^{7}\right )} x^{5} + 1408 \, {\left (13 \, B b^{5} c^{5} - 20 \, A b^{4} c^{6}\right )} x^{4} - 1584 \, {\left (13 \, B b^{6} c^{4} - 20 \, A b^{5} c^{5}\right )} x^{3} + 1848 \, {\left (13 \, B b^{7} c^{3} - 20 \, A b^{6} c^{4}\right )} x^{2} - 2310 \, {\left (13 \, B b^{8} c^{2} - 20 \, A b^{7} c^{3}\right )} x\right )} \sqrt {c x^{2} + b x}}{41287680 \, c^{8}}\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 x^{3} \left (x \left (b + c x\right )\right )^{\frac {5}{2}} \left (A + B x\right )\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.78, size = 309, normalized size = 1.12 \begin {gather*} \frac {1}{41287680} \, \sqrt {c x^{2} + b x} {\left (2 \, {\left (4 \, {\left (2 \, {\left (8 \, {\left (2 \, {\left (4 \, {\left (14 \, {\left (16 \, {\left (18 \, B c^{2} x + \frac {41 \, B b c^{10} + 20 \, A c^{11}}{c^{9}}\right )} x + \frac {383 \, B b^{2} c^{9} + 740 \, A b c^{10}}{c^{9}}\right )} x + \frac {15 \, {\left (B b^{3} c^{8} + 412 \, A b^{2} c^{9}\right )}}{c^{9}}\right )} x - \frac {5 \, {\left (13 \, B b^{4} c^{7} - 20 \, A b^{3} c^{8}\right )}}{c^{9}}\right )} x + \frac {11 \, {\left (13 \, B b^{5} c^{6} - 20 \, A b^{4} c^{7}\right )}}{c^{9}}\right )} x - \frac {99 \, {\left (13 \, B b^{6} c^{5} - 20 \, A b^{5} c^{6}\right )}}{c^{9}}\right )} x + \frac {231 \, {\left (13 \, B b^{7} c^{4} - 20 \, A b^{6} c^{5}\right )}}{c^{9}}\right )} x - \frac {1155 \, {\left (13 \, B b^{8} c^{3} - 20 \, A b^{7} c^{4}\right )}}{c^{9}}\right )} x + \frac {3465 \, {\left (13 \, B b^{9} c^{2} - 20 \, A b^{8} c^{3}\right )}}{c^{9}}\right )} + \frac {11 \, {\left (13 \, B b^{10} - 20 \, A b^{9} c\right )} \log \left ({\left | -2 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )} \sqrt {c} - b \right |}\right )}{262144 \, c^{\frac {15}{2}}} \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 x^3\,{\left (c\,x^2+b\,x\right )}^{5/2}\,\left (A+B\,x\right ) \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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