Optimal. Leaf size=125 \[ -\frac {16 c^2 \left (b x+c x^2\right )^{3/2} (3 b B-2 A c)}{315 b^4 x^3}+\frac {8 c \left (b x+c x^2\right )^{3/2} (3 b B-2 A c)}{105 b^3 x^4}-\frac {2 \left (b x+c x^2\right )^{3/2} (3 b B-2 A c)}{21 b^2 x^5}-\frac {2 A \left (b x+c x^2\right )^{3/2}}{9 b x^6} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.11, antiderivative size = 125, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.136, Rules used = {792, 658, 650} \[ -\frac {16 c^2 \left (b x+c x^2\right )^{3/2} (3 b B-2 A c)}{315 b^4 x^3}+\frac {8 c \left (b x+c x^2\right )^{3/2} (3 b B-2 A c)}{105 b^3 x^4}-\frac {2 \left (b x+c x^2\right )^{3/2} (3 b B-2 A c)}{21 b^2 x^5}-\frac {2 A \left (b x+c x^2\right )^{3/2}}{9 b x^6} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 650
Rule 658
Rule 792
Rubi steps
\begin {align*} \int \frac {(A+B x) \sqrt {b x+c x^2}}{x^6} \, dx &=-\frac {2 A \left (b x+c x^2\right )^{3/2}}{9 b x^6}+\frac {\left (2 \left (-6 (-b B+A c)+\frac {3}{2} (-b B+2 A c)\right )\right ) \int \frac {\sqrt {b x+c x^2}}{x^5} \, dx}{9 b}\\ &=-\frac {2 A \left (b x+c x^2\right )^{3/2}}{9 b x^6}-\frac {2 (3 b B-2 A c) \left (b x+c x^2\right )^{3/2}}{21 b^2 x^5}-\frac {(4 c (3 b B-2 A c)) \int \frac {\sqrt {b x+c x^2}}{x^4} \, dx}{21 b^2}\\ &=-\frac {2 A \left (b x+c x^2\right )^{3/2}}{9 b x^6}-\frac {2 (3 b B-2 A c) \left (b x+c x^2\right )^{3/2}}{21 b^2 x^5}+\frac {8 c (3 b B-2 A c) \left (b x+c x^2\right )^{3/2}}{105 b^3 x^4}+\frac {\left (8 c^2 (3 b B-2 A c)\right ) \int \frac {\sqrt {b x+c x^2}}{x^3} \, dx}{105 b^3}\\ &=-\frac {2 A \left (b x+c x^2\right )^{3/2}}{9 b x^6}-\frac {2 (3 b B-2 A c) \left (b x+c x^2\right )^{3/2}}{21 b^2 x^5}+\frac {8 c (3 b B-2 A c) \left (b x+c x^2\right )^{3/2}}{105 b^3 x^4}-\frac {16 c^2 (3 b B-2 A c) \left (b x+c x^2\right )^{3/2}}{315 b^4 x^3}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.03, size = 78, normalized size = 0.62 \[ -\frac {2 (x (b+c x))^{3/2} \left (A \left (35 b^3-30 b^2 c x+24 b c^2 x^2-16 c^3 x^3\right )+3 b B x \left (15 b^2-12 b c x+8 c^2 x^2\right )\right )}{315 b^4 x^6} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.85, size = 105, normalized size = 0.84 \[ -\frac {2 \, {\left (35 \, A b^{4} + 8 \, {\left (3 \, B b c^{3} - 2 \, A c^{4}\right )} x^{4} - 4 \, {\left (3 \, B b^{2} c^{2} - 2 \, A b c^{3}\right )} x^{3} + 3 \, {\left (3 \, B b^{3} c - 2 \, A b^{2} c^{2}\right )} x^{2} + 5 \, {\left (9 \, B b^{4} + A b^{3} c\right )} x\right )} \sqrt {c x^{2} + b x}}{315 \, b^{4} x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [B] time = 0.20, size = 311, normalized size = 2.49 \[ \frac {2 \, {\left (420 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{6} B c^{2} + 945 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{5} B b c^{\frac {3}{2}} + 630 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{5} A c^{\frac {5}{2}} + 819 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{4} B b^{2} c + 1764 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{4} A b c^{2} + 315 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{3} B b^{3} \sqrt {c} + 1995 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{3} A b^{2} c^{\frac {3}{2}} + 45 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{2} B b^{4} + 1125 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{2} A b^{3} c + 315 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )} A b^{4} \sqrt {c} + 35 \, A b^{5}\right )}}{315 \, {\left (\sqrt {c} x - \sqrt {c x^{2} + b x}\right )}^{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.05, size = 86, normalized size = 0.69 \[ -\frac {2 \left (c x +b \right ) \left (-16 A \,c^{3} x^{3}+24 B b \,c^{2} x^{3}+24 A b \,c^{2} x^{2}-36 B \,b^{2} c \,x^{2}-30 A \,b^{2} c x +45 B \,b^{3} x +35 A \,b^{3}\right ) \sqrt {c \,x^{2}+b x}}{315 b^{4} x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 0.98, size = 192, normalized size = 1.54 \[ -\frac {16 \, \sqrt {c x^{2} + b x} B c^{3}}{105 \, b^{3} x} + \frac {32 \, \sqrt {c x^{2} + b x} A c^{4}}{315 \, b^{4} x} + \frac {8 \, \sqrt {c x^{2} + b x} B c^{2}}{105 \, b^{2} x^{2}} - \frac {16 \, \sqrt {c x^{2} + b x} A c^{3}}{315 \, b^{3} x^{2}} - \frac {2 \, \sqrt {c x^{2} + b x} B c}{35 \, b x^{3}} + \frac {4 \, \sqrt {c x^{2} + b x} A c^{2}}{105 \, b^{2} x^{3}} - \frac {2 \, \sqrt {c x^{2} + b x} B}{7 \, x^{4}} - \frac {2 \, \sqrt {c x^{2} + b x} A c}{63 \, b x^{4}} - \frac {2 \, \sqrt {c x^{2} + b x} A}{9 \, x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 1.94, size = 192, normalized size = 1.54 \[ \frac {4\,A\,c^2\,\sqrt {c\,x^2+b\,x}}{105\,b^2\,x^3}-\frac {2\,B\,\sqrt {c\,x^2+b\,x}}{7\,x^4}-\frac {2\,A\,c\,\sqrt {c\,x^2+b\,x}}{63\,b\,x^4}-\frac {2\,B\,c\,\sqrt {c\,x^2+b\,x}}{35\,b\,x^3}-\frac {2\,A\,\sqrt {c\,x^2+b\,x}}{9\,x^5}-\frac {16\,A\,c^3\,\sqrt {c\,x^2+b\,x}}{315\,b^3\,x^2}+\frac {32\,A\,c^4\,\sqrt {c\,x^2+b\,x}}{315\,b^4\,x}+\frac {8\,B\,c^2\,\sqrt {c\,x^2+b\,x}}{105\,b^2\,x^2}-\frac {16\,B\,c^3\,\sqrt {c\,x^2+b\,x}}{105\,b^3\,x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\sqrt {x \left (b + c x\right )} \left (A + B x\right )}{x^{6}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________