Optimal. Leaf size=131 \[ -\frac {2 A}{7 b x^2 \left (b x+c x^2\right )^{3/2}}-\frac {2 (7 b B-10 A c)}{35 b^2 x \left (b x+c x^2\right )^{3/2}}+\frac {16 c (7 b B-10 A c) (b+2 c x)}{105 b^4 \left (b x+c x^2\right )^{3/2}}-\frac {128 c^2 (7 b B-10 A c) (b+2 c x)}{105 b^6 \sqrt {b x+c x^2}} \]
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Rubi [A]
time = 0.08, antiderivative size = 131, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 4, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.182, Rules used = {806, 672, 628,
627} \begin {gather*} -\frac {128 c^2 (b+2 c x) (7 b B-10 A c)}{105 b^6 \sqrt {b x+c x^2}}+\frac {16 c (b+2 c x) (7 b B-10 A c)}{105 b^4 \left (b x+c x^2\right )^{3/2}}-\frac {2 (7 b B-10 A c)}{35 b^2 x \left (b x+c x^2\right )^{3/2}}-\frac {2 A}{7 b x^2 \left (b x+c x^2\right )^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 627
Rule 628
Rule 672
Rule 806
Rubi steps
\begin {align*} \int \frac {A+B x}{x^2 \left (b x+c x^2\right )^{5/2}} \, dx &=-\frac {2 A}{7 b x^2 \left (b x+c x^2\right )^{3/2}}+\frac {\left (2 \left (-2 (-b B+A c)-\frac {3}{2} (-b B+2 A c)\right )\right ) \int \frac {1}{x \left (b x+c x^2\right )^{5/2}} \, dx}{7 b}\\ &=-\frac {2 A}{7 b x^2 \left (b x+c x^2\right )^{3/2}}-\frac {2 (7 b B-10 A c)}{35 b^2 x \left (b x+c x^2\right )^{3/2}}-\frac {(8 c (7 b B-10 A c)) \int \frac {1}{\left (b x+c x^2\right )^{5/2}} \, dx}{35 b^2}\\ &=-\frac {2 A}{7 b x^2 \left (b x+c x^2\right )^{3/2}}-\frac {2 (7 b B-10 A c)}{35 b^2 x \left (b x+c x^2\right )^{3/2}}+\frac {16 c (7 b B-10 A c) (b+2 c x)}{105 b^4 \left (b x+c x^2\right )^{3/2}}+\frac {\left (64 c^2 (7 b B-10 A c)\right ) \int \frac {1}{\left (b x+c x^2\right )^{3/2}} \, dx}{105 b^4}\\ &=-\frac {2 A}{7 b x^2 \left (b x+c x^2\right )^{3/2}}-\frac {2 (7 b B-10 A c)}{35 b^2 x \left (b x+c x^2\right )^{3/2}}+\frac {16 c (7 b B-10 A c) (b+2 c x)}{105 b^4 \left (b x+c x^2\right )^{3/2}}-\frac {128 c^2 (7 b B-10 A c) (b+2 c x)}{105 b^6 \sqrt {b x+c x^2}}\\ \end {align*}
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Mathematica [A]
time = 0.23, size = 123, normalized size = 0.94 \begin {gather*} -\frac {2 \left (7 b B x \left (3 b^4-8 b^3 c x+48 b^2 c^2 x^2+192 b c^3 x^3+128 c^4 x^4\right )+5 A \left (3 b^5-6 b^4 c x+16 b^3 c^2 x^2-96 b^2 c^3 x^3-384 b c^4 x^4-256 c^5 x^5\right )\right )}{105 b^6 x^2 (x (b+c x))^{3/2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.55, size = 176, normalized size = 1.34
method | result | size |
gosper | \(-\frac {2 \left (c x +b \right ) \left (-1280 A \,c^{5} x^{5}+896 B b \,c^{4} x^{5}-1920 A b \,c^{4} x^{4}+1344 B \,b^{2} c^{3} x^{4}-480 A \,b^{2} c^{3} x^{3}+336 B \,b^{3} c^{2} x^{3}+80 A \,b^{3} c^{2} x^{2}-56 B \,b^{4} c \,x^{2}-30 A \,b^{4} c x +21 b^{5} B x +15 b^{5} A \right )}{105 x \,b^{6} \left (c \,x^{2}+b x \right )^{\frac {5}{2}}}\) | \(134\) |
risch | \(-\frac {2 \left (c x +b \right ) \left (-790 A \,c^{3} x^{3}+511 B b \,c^{2} x^{3}+185 A b \,c^{2} x^{2}-98 B \,b^{2} c \,x^{2}-60 A \,b^{2} c x +21 B \,b^{3} x +15 A \,b^{3}\right )}{105 b^{6} x^{3} \sqrt {x \left (c x +b \right )}}+\frac {2 c^{3} \left (14 A \,c^{2} x -11 b B x c +15 A b c -12 b^{2} B \right ) x}{3 \sqrt {x \left (c x +b \right )}\, \left (c x +b \right ) b^{6}}\) | \(135\) |
trager | \(-\frac {2 \left (-1280 A \,c^{5} x^{5}+896 B b \,c^{4} x^{5}-1920 A b \,c^{4} x^{4}+1344 B \,b^{2} c^{3} x^{4}-480 A \,b^{2} c^{3} x^{3}+336 B \,b^{3} c^{2} x^{3}+80 A \,b^{3} c^{2} x^{2}-56 B \,b^{4} c \,x^{2}-30 A \,b^{4} c x +21 b^{5} B x +15 b^{5} A \right ) \sqrt {c \,x^{2}+b x}}{105 b^{6} x^{4} \left (c x +b \right )^{2}}\) | \(136\) |
default | \(B \left (-\frac {2}{5 b x \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}-\frac {8 c \left (-\frac {2 \left (2 c x +b \right )}{3 b^{2} \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}+\frac {16 c \left (2 c x +b \right )}{3 b^{4} \sqrt {c \,x^{2}+b x}}\right )}{5 b}\right )+A \left (-\frac {2}{7 b \,x^{2} \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}-\frac {10 c \left (-\frac {2}{5 b x \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}-\frac {8 c \left (-\frac {2 \left (2 c x +b \right )}{3 b^{2} \left (c \,x^{2}+b x \right )^{\frac {3}{2}}}+\frac {16 c \left (2 c x +b \right )}{3 b^{4} \sqrt {c \,x^{2}+b x}}\right )}{5 b}\right )}{7 b}\right )\) | \(176\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 224, normalized size = 1.71 \begin {gather*} \frac {32 \, B c^{2} x}{15 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{3}} - \frac {256 \, B c^{3} x}{15 \, \sqrt {c x^{2} + b x} b^{5}} - \frac {64 \, A c^{3} x}{21 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{4}} + \frac {512 \, A c^{4} x}{21 \, \sqrt {c x^{2} + b x} b^{6}} + \frac {16 \, B c}{15 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{2}} - \frac {128 \, B c^{2}}{15 \, \sqrt {c x^{2} + b x} b^{4}} - \frac {32 \, A c^{2}}{21 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{3}} + \frac {256 \, A c^{3}}{21 \, \sqrt {c x^{2} + b x} b^{5}} - \frac {2 \, B}{5 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b x} + \frac {4 \, A c}{7 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b^{2} x} - \frac {2 \, A}{7 \, {\left (c x^{2} + b x\right )}^{\frac {3}{2}} b x^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 2.52, size = 153, normalized size = 1.17 \begin {gather*} -\frac {2 \, {\left (15 \, A b^{5} + 128 \, {\left (7 \, B b c^{4} - 10 \, A c^{5}\right )} x^{5} + 192 \, {\left (7 \, B b^{2} c^{3} - 10 \, A b c^{4}\right )} x^{4} + 48 \, {\left (7 \, B b^{3} c^{2} - 10 \, A b^{2} c^{3}\right )} x^{3} - 8 \, {\left (7 \, B b^{4} c - 10 \, A b^{3} c^{2}\right )} x^{2} + 3 \, {\left (7 \, B b^{5} - 10 \, A b^{4} c\right )} x\right )} \sqrt {c x^{2} + b x}}{105 \, {\left (b^{6} c^{2} x^{6} + 2 \, b^{7} c x^{5} + b^{8} x^{4}\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 {A + B x}{x^{2} \left (x \left (b + c x\right )\right )^{\frac {5}{2}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 1.33, size = 235, normalized size = 1.79 \begin {gather*} \frac {\sqrt {c\,x^2+b\,x}\,\left (\frac {1280\,A\,c^3-896\,B\,b\,c^2}{105\,b^5}+\frac {2\,c\,x\,\left (1280\,A\,c^3-896\,B\,b\,c^2\right )}{105\,b^6}\right )}{x\,\left (b+c\,x\right )}-\frac {\sqrt {c\,x^2+b\,x}\,\left (14\,B\,b^3-40\,A\,b^2\,c\right )}{35\,b^6\,x^3}-\frac {\sqrt {c\,x^2+b\,x}\,\left (x\,\left (\frac {4\,c^2\,\left (185\,A\,c-98\,B\,b\right )}{105\,b^4}+\frac {2\,c^2\,\left (230\,A\,c-91\,B\,b\right )}{105\,b^4}+\frac {b\,\left (\frac {160\,A\,c^4-56\,B\,b\,c^3}{105\,b^5}-\frac {4\,c^3\,\left (230\,A\,c-91\,B\,b\right )}{105\,b^5}\right )}{c}\right )+\frac {2\,c\,\left (185\,A\,c-98\,B\,b\right )}{105\,b^3}\right )}{x^2\,{\left (b+c\,x\right )}^2}-\frac {2\,A\,\sqrt {c\,x^2+b\,x}}{7\,b^3\,x^4} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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