Optimal. Leaf size=70 \[ \frac{2 (b+2 c x) (b B-4 A c)}{3 b^3 c \sqrt{b x+c x^2}}-\frac{2 x (b B-A c)}{3 b c \left (b x+c x^2\right )^{3/2}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0313752, antiderivative size = 70, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {777, 613} \[ \frac{2 (b+2 c x) (b B-4 A c)}{3 b^3 c \sqrt{b x+c x^2}}-\frac{2 x (b B-A c)}{3 b c \left (b x+c x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 777
Rule 613
Rubi steps
\begin{align*} \int \frac{x (A+B x)}{\left (b x+c x^2\right )^{5/2}} \, dx &=-\frac{2 (b B-A c) x}{3 b c \left (b x+c x^2\right )^{3/2}}+\frac{\left (2 \left (-\frac{b^2 B}{2}+2 A b c\right )\right ) \int \frac{1}{\left (b x+c x^2\right )^{3/2}} \, dx}{3 b^2 c}\\ &=-\frac{2 (b B-A c) x}{3 b c \left (b x+c x^2\right )^{3/2}}+\frac{2 (b B-4 A c) (b+2 c x)}{3 b^3 c \sqrt{b x+c x^2}}\\ \end{align*}
Mathematica [A] time = 0.0270668, size = 55, normalized size = 0.79 \[ \frac{x \left (2 b B x (3 b+2 c x)-2 A \left (3 b^2+12 b c x+8 c^2 x^2\right )\right )}{3 b^3 (x (b+c x))^{3/2}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.006, size = 62, normalized size = 0.9 \begin{align*} -{\frac{2\,{x}^{2} \left ( cx+b \right ) \left ( 8\,A{c}^{2}{x}^{2}-2\,B{x}^{2}bc+12\,Abcx-3\,{b}^{2}Bx+3\,A{b}^{2} \right ) }{3\,{b}^{3}} \left ( c{x}^{2}+bx \right ) ^{-{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.02475, size = 150, normalized size = 2.14 \begin{align*} \frac{4 \, B x}{3 \, \sqrt{c x^{2} + b x} b^{2}} + \frac{2 \, A x}{3 \,{\left (c x^{2} + b x\right )}^{\frac{3}{2}} b} - \frac{2 \, B x}{3 \,{\left (c x^{2} + b x\right )}^{\frac{3}{2}} c} - \frac{16 \, A c x}{3 \, \sqrt{c x^{2} + b x} b^{3}} - \frac{8 \, A}{3 \, \sqrt{c x^{2} + b x} b^{2}} + \frac{2 \, B}{3 \, \sqrt{c x^{2} + b x} b c} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.96564, size = 162, normalized size = 2.31 \begin{align*} -\frac{2 \,{\left (3 \, A b^{2} - 2 \,{\left (B b c - 4 \, A c^{2}\right )} x^{2} - 3 \,{\left (B b^{2} - 4 \, A b c\right )} x\right )} \sqrt{c x^{2} + b x}}{3 \,{\left (b^{3} c^{2} x^{3} + 2 \, b^{4} c x^{2} + b^{5} x\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x \left (A + B x\right )}{\left (x \left (b + c x\right )\right )^{\frac{5}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (B x + A\right )} x}{{\left (c x^{2} + b x\right )}^{\frac{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]