Optimal. Leaf size=41 \[ -\frac{a}{5 c x^4 \sqrt{c x^2}}-\frac{b}{4 c x^3 \sqrt{c x^2}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0075206, antiderivative size = 41, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.111, Rules used = {15, 43} \[ -\frac{a}{5 c x^4 \sqrt{c x^2}}-\frac{b}{4 c x^3 \sqrt{c x^2}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 15
Rule 43
Rubi steps
\begin{align*} \int \frac{a+b x}{x^3 \left (c x^2\right )^{3/2}} \, dx &=\frac{x \int \frac{a+b x}{x^6} \, dx}{c \sqrt{c x^2}}\\ &=\frac{x \int \left (\frac{a}{x^6}+\frac{b}{x^5}\right ) \, dx}{c \sqrt{c x^2}}\\ &=-\frac{a}{5 c x^4 \sqrt{c x^2}}-\frac{b}{4 c x^3 \sqrt{c x^2}}\\ \end{align*}
Mathematica [A] time = 0.0079341, size = 22, normalized size = 0.54 \[ \frac{c (-4 a-5 b x)}{20 \left (c x^2\right )^{5/2}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.003, size = 21, normalized size = 0.5 \begin{align*} -{\frac{5\,bx+4\,a}{20\,{x}^{2}} \left ( c{x}^{2} \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.03121, size = 26, normalized size = 0.63 \begin{align*} -\frac{b}{4 \, c^{\frac{3}{2}} x^{4}} - \frac{a}{5 \, c^{\frac{3}{2}} x^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.4947, size = 58, normalized size = 1.41 \begin{align*} -\frac{\sqrt{c x^{2}}{\left (5 \, b x + 4 \, a\right )}}{20 \, c^{2} x^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 0.859538, size = 36, normalized size = 0.88 \begin{align*} - \frac{a}{5 c^{\frac{3}{2}} x^{2} \left (x^{2}\right )^{\frac{3}{2}}} - \frac{b}{4 c^{\frac{3}{2}} x \left (x^{2}\right )^{\frac{3}{2}}} \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{b x + a}{\left (c x^{2}\right )^{\frac{3}{2}} x^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]