Optimal. Leaf size=86 \[ -\frac{a f+b c}{x}+\log (x) (a g+b d)+x (a h+b e)-\frac{a c}{4 x^4}-\frac{a d}{3 x^3}-\frac{a e}{2 x^2}+\frac{1}{2} b f x^2+\frac{1}{3} b g x^3+\frac{1}{4} b h x^4 \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0729936, antiderivative size = 86, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 36, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.028, Rules used = {1820} \[ -\frac{a f+b c}{x}+\log (x) (a g+b d)+x (a h+b e)-\frac{a c}{4 x^4}-\frac{a d}{3 x^3}-\frac{a e}{2 x^2}+\frac{1}{2} b f x^2+\frac{1}{3} b g x^3+\frac{1}{4} b h x^4 \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 1820
Rubi steps
\begin{align*} \int \frac{\left (a+b x^3\right ) \left (c+d x+e x^2+f x^3+g x^4+h x^5\right )}{x^5} \, dx &=\int \left (b e \left (1+\frac{a h}{b e}\right )+\frac{a c}{x^5}+\frac{a d}{x^4}+\frac{a e}{x^3}+\frac{b c+a f}{x^2}+\frac{b d+a g}{x}+b f x+b g x^2+b h x^3\right ) \, dx\\ &=-\frac{a c}{4 x^4}-\frac{a d}{3 x^3}-\frac{a e}{2 x^2}-\frac{b c+a f}{x}+(b e+a h) x+\frac{1}{2} b f x^2+\frac{1}{3} b g x^3+\frac{1}{4} b h x^4+(b d+a g) \log (x)\\ \end{align*}
Mathematica [A] time = 0.0607921, size = 77, normalized size = 0.9 \[ \log (x) (a g+b d)-\frac{a \left (3 c+4 d x+6 x^2 \left (e+2 f x-2 h x^3\right )\right )}{12 x^4}+b \left (-\frac{c}{x}+e x+\frac{1}{12} x^2 \left (6 f+4 g x+3 h x^2\right )\right ) \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.005, size = 76, normalized size = 0.9 \begin{align*}{\frac{bh{x}^{4}}{4}}+{\frac{bg{x}^{3}}{3}}+{\frac{bf{x}^{2}}{2}}+ahx+bxe+\ln \left ( x \right ) ag+\ln \left ( x \right ) bd-{\frac{ad}{3\,{x}^{3}}}-{\frac{ac}{4\,{x}^{4}}}-{\frac{ae}{2\,{x}^{2}}}-{\frac{af}{x}}-{\frac{bc}{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.20498, size = 101, normalized size = 1.17 \begin{align*} \frac{1}{4} \, b h x^{4} + \frac{1}{3} \, b g x^{3} + \frac{1}{2} \, b f x^{2} +{\left (b e + a h\right )} x +{\left (b d + a g\right )} \log \left (x\right ) - \frac{6 \, a e x^{2} + 12 \,{\left (b c + a f\right )} x^{3} + 4 \, a d x + 3 \, a c}{12 \, x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.23532, size = 197, normalized size = 2.29 \begin{align*} \frac{3 \, b h x^{8} + 4 \, b g x^{7} + 6 \, b f x^{6} + 12 \,{\left (b e + a h\right )} x^{5} + 12 \,{\left (b d + a g\right )} x^{4} \log \left (x\right ) - 6 \, a e x^{2} - 12 \,{\left (b c + a f\right )} x^{3} - 4 \, a d x - 3 \, a c}{12 \, x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [A] time = 2.88505, size = 82, normalized size = 0.95 \begin{align*} \frac{b f x^{2}}{2} + \frac{b g x^{3}}{3} + \frac{b h x^{4}}{4} + x \left (a h + b e\right ) + \left (a g + b d\right ) \log{\left (x \right )} - \frac{3 a c + 4 a d x + 6 a e x^{2} + x^{3} \left (12 a f + 12 b c\right )}{12 x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.07568, size = 104, normalized size = 1.21 \begin{align*} \frac{1}{4} \, b h x^{4} + \frac{1}{3} \, b g x^{3} + \frac{1}{2} \, b f x^{2} + a h x + b x e +{\left (b d + a g\right )} \log \left ({\left | x \right |}\right ) - \frac{12 \,{\left (b c + a f\right )} x^{3} + 6 \, a x^{2} e + 4 \, a d x + 3 \, a c}{12 \, x^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]