Optimal. Leaf size=172 \[ \frac {5 c \sqrt {b x+c x^2} (3 A c+4 b B)}{4 \sqrt {x}}-\frac {5}{4} \sqrt {b} c (3 A c+4 b B) \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )-\frac {\left (b x+c x^2\right )^{5/2} (3 A c+4 b B)}{4 b x^{7/2}}+\frac {5 c \left (b x+c x^2\right )^{3/2} (3 A c+4 b B)}{12 b x^{3/2}}-\frac {A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.16, antiderivative size = 172, normalized size of antiderivative = 1.00, number of steps used = 6, number of rules used = 5, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.208, Rules used = {792, 662, 664, 660, 207} \[ -\frac {\left (b x+c x^2\right )^{5/2} (3 A c+4 b B)}{4 b x^{7/2}}+\frac {5 c \left (b x+c x^2\right )^{3/2} (3 A c+4 b B)}{12 b x^{3/2}}+\frac {5 c \sqrt {b x+c x^2} (3 A c+4 b B)}{4 \sqrt {x}}-\frac {5}{4} \sqrt {b} c (3 A c+4 b B) \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )-\frac {A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 207
Rule 660
Rule 662
Rule 664
Rule 792
Rubi steps
\begin {align*} \int \frac {(A+B x) \left (b x+c x^2\right )^{5/2}}{x^{11/2}} \, dx &=-\frac {A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac {\left (-\frac {11}{2} (-b B+A c)+\frac {7}{2} (-b B+2 A c)\right ) \int \frac {\left (b x+c x^2\right )^{5/2}}{x^{9/2}} \, dx}{2 b}\\ &=-\frac {(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac {A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac {(5 c (4 b B+3 A c)) \int \frac {\left (b x+c x^2\right )^{3/2}}{x^{5/2}} \, dx}{8 b}\\ &=\frac {5 c (4 b B+3 A c) \left (b x+c x^2\right )^{3/2}}{12 b x^{3/2}}-\frac {(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac {A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac {1}{8} (5 c (4 b B+3 A c)) \int \frac {\sqrt {b x+c x^2}}{x^{3/2}} \, dx\\ &=\frac {5 c (4 b B+3 A c) \sqrt {b x+c x^2}}{4 \sqrt {x}}+\frac {5 c (4 b B+3 A c) \left (b x+c x^2\right )^{3/2}}{12 b x^{3/2}}-\frac {(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac {A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac {1}{8} (5 b c (4 b B+3 A c)) \int \frac {1}{\sqrt {x} \sqrt {b x+c x^2}} \, dx\\ &=\frac {5 c (4 b B+3 A c) \sqrt {b x+c x^2}}{4 \sqrt {x}}+\frac {5 c (4 b B+3 A c) \left (b x+c x^2\right )^{3/2}}{12 b x^{3/2}}-\frac {(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac {A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}+\frac {1}{4} (5 b c (4 b B+3 A c)) \operatorname {Subst}\left (\int \frac {1}{-b+x^2} \, dx,x,\frac {\sqrt {b x+c x^2}}{\sqrt {x}}\right )\\ &=\frac {5 c (4 b B+3 A c) \sqrt {b x+c x^2}}{4 \sqrt {x}}+\frac {5 c (4 b B+3 A c) \left (b x+c x^2\right )^{3/2}}{12 b x^{3/2}}-\frac {(4 b B+3 A c) \left (b x+c x^2\right )^{5/2}}{4 b x^{7/2}}-\frac {A \left (b x+c x^2\right )^{7/2}}{2 b x^{11/2}}-\frac {5}{4} \sqrt {b} c (4 b B+3 A c) \tanh ^{-1}\left (\frac {\sqrt {b x+c x^2}}{\sqrt {b} \sqrt {x}}\right )\\ \end {align*}
________________________________________________________________________________________
Mathematica [C] time = 0.03, size = 67, normalized size = 0.39 \[ \frac {(b+c x)^3 \sqrt {x (b+c x)} \left (c x^2 (3 A c+4 b B) \, _2F_1\left (2,\frac {7}{2};\frac {9}{2};\frac {c x}{b}+1\right )-7 A b^2\right )}{14 b^3 x^{5/2}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 0.73, size = 238, normalized size = 1.38 \[ \left [\frac {15 \, {\left (4 \, B b c + 3 \, A c^{2}\right )} \sqrt {b} x^{3} \log \left (-\frac {c x^{2} + 2 \, b x - 2 \, \sqrt {c x^{2} + b x} \sqrt {b} \sqrt {x}}{x^{2}}\right ) + 2 \, {\left (8 \, B c^{2} x^{3} - 6 \, A b^{2} + 8 \, {\left (7 \, B b c + 3 \, A c^{2}\right )} x^{2} - 3 \, {\left (4 \, B b^{2} + 9 \, A b c\right )} x\right )} \sqrt {c x^{2} + b x} \sqrt {x}}{24 \, x^{3}}, \frac {15 \, {\left (4 \, B b c + 3 \, A c^{2}\right )} \sqrt {-b} x^{3} \arctan \left (\frac {\sqrt {-b} \sqrt {x}}{\sqrt {c x^{2} + b x}}\right ) + {\left (8 \, B c^{2} x^{3} - 6 \, A b^{2} + 8 \, {\left (7 \, B b c + 3 \, A c^{2}\right )} x^{2} - 3 \, {\left (4 \, B b^{2} + 9 \, A b c\right )} x\right )} \sqrt {c x^{2} + b x} \sqrt {x}}{12 \, x^{3}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 0.32, size = 155, normalized size = 0.90 \[ \frac {8 \, {\left (c x + b\right )}^{\frac {3}{2}} B c^{2} + 48 \, \sqrt {c x + b} B b c^{2} + 24 \, \sqrt {c x + b} A c^{3} + \frac {15 \, {\left (4 \, B b^{2} c^{2} + 3 \, A b c^{3}\right )} \arctan \left (\frac {\sqrt {c x + b}}{\sqrt {-b}}\right )}{\sqrt {-b}} - \frac {3 \, {\left (4 \, {\left (c x + b\right )}^{\frac {3}{2}} B b^{2} c^{2} - 4 \, \sqrt {c x + b} B b^{3} c^{2} + 9 \, {\left (c x + b\right )}^{\frac {3}{2}} A b c^{3} - 7 \, \sqrt {c x + b} A b^{2} c^{3}\right )}}{c^{2} x^{2}}}{12 \, c} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.06, size = 167, normalized size = 0.97 \[ -\frac {\sqrt {\left (c x +b \right ) x}\, \left (45 A b \,c^{2} x^{2} \arctanh \left (\frac {\sqrt {c x +b}}{\sqrt {b}}\right )+60 B \,b^{2} c \,x^{2} \arctanh \left (\frac {\sqrt {c x +b}}{\sqrt {b}}\right )-8 \sqrt {c x +b}\, B \sqrt {b}\, c^{2} x^{3}-24 \sqrt {c x +b}\, A \sqrt {b}\, c^{2} x^{2}-56 \sqrt {c x +b}\, B \,b^{\frac {3}{2}} c \,x^{2}+27 \sqrt {c x +b}\, A \,b^{\frac {3}{2}} c x +12 \sqrt {c x +b}\, B \,b^{\frac {5}{2}} x +6 \sqrt {c x +b}\, A \,b^{\frac {5}{2}}\right )}{12 \sqrt {c x +b}\, \sqrt {b}\, x^{\frac {5}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \frac {2}{3} \, {\left (B c^{2} x + B b c\right )} \sqrt {c x + b} + \int \frac {{\left (A b^{2} + {\left (2 \, B b c + A c^{2}\right )} x^{2} + {\left (B b^{2} + 2 \, A b c\right )} x\right )} \sqrt {c x + b}}{x^{3}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {{\left (c\,x^2+b\,x\right )}^{5/2}\,\left (A+B\,x\right )}{x^{11/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\left (x \left (b + c x\right )\right )^{\frac {5}{2}} \left (A + B x\right )}{x^{\frac {11}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________