Optimal. Leaf size=210 \[ \frac{4 e^2 x (a+b x) (b d-a e)^2}{b^4 \sqrt{a^2+2 a b x+b^2 x^2}}-\frac{(d+e x)^4}{b \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{4 e (a+b x) (d+e x)^3}{3 b^2 \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{2 e (a+b x) (d+e x)^2 (b d-a e)}{b^3 \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{4 e (a+b x) (b d-a e)^3 \log (a+b x)}{b^5 \sqrt{a^2+2 a b x+b^2 x^2}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.106959, antiderivative size = 210, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 33, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091, Rules used = {768, 646, 43} \[ \frac{4 e^2 x (a+b x) (b d-a e)^2}{b^4 \sqrt{a^2+2 a b x+b^2 x^2}}-\frac{(d+e x)^4}{b \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{4 e (a+b x) (d+e x)^3}{3 b^2 \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{2 e (a+b x) (d+e x)^2 (b d-a e)}{b^3 \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{4 e (a+b x) (b d-a e)^3 \log (a+b x)}{b^5 \sqrt{a^2+2 a b x+b^2 x^2}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 768
Rule 646
Rule 43
Rubi steps
\begin{align*} \int \frac{(a+b x) (d+e x)^4}{\left (a^2+2 a b x+b^2 x^2\right )^{3/2}} \, dx &=-\frac{(d+e x)^4}{b \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{(4 e) \int \frac{(d+e x)^3}{\sqrt{a^2+2 a b x+b^2 x^2}} \, dx}{b}\\ &=-\frac{(d+e x)^4}{b \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{\left (4 e \left (a b+b^2 x\right )\right ) \int \frac{(d+e x)^3}{a b+b^2 x} \, dx}{b \sqrt{a^2+2 a b x+b^2 x^2}}\\ &=-\frac{(d+e x)^4}{b \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{\left (4 e \left (a b+b^2 x\right )\right ) \int \left (\frac{e (b d-a e)^2}{b^4}+\frac{(b d-a e)^3}{b^3 \left (a b+b^2 x\right )}+\frac{e (b d-a e) (d+e x)}{b^3}+\frac{e (d+e x)^2}{b^2}\right ) \, dx}{b \sqrt{a^2+2 a b x+b^2 x^2}}\\ &=\frac{4 e^2 (b d-a e)^2 x (a+b x)}{b^4 \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{2 e (b d-a e) (a+b x) (d+e x)^2}{b^3 \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{4 e (a+b x) (d+e x)^3}{3 b^2 \sqrt{a^2+2 a b x+b^2 x^2}}-\frac{(d+e x)^4}{b \sqrt{a^2+2 a b x+b^2 x^2}}+\frac{4 e (b d-a e)^3 (a+b x) \log (a+b x)}{b^5 \sqrt{a^2+2 a b x+b^2 x^2}}\\ \end{align*}
Mathematica [A] time = 0.0910808, size = 170, normalized size = 0.81 \[ \frac{6 a^2 b^2 e^2 \left (-3 d^2-4 d e x+e^2 x^2\right )+3 a^3 b e^3 (4 d+3 e x)-3 a^4 e^4-2 a b^3 e \left (-9 d^2 e x-6 d^3+9 d e^2 x^2+e^3 x^3\right )-12 e (a+b x) (a e-b d)^3 \log (a+b x)+b^4 \left (18 d^2 e^2 x^2-3 d^4+6 d e^3 x^3+e^4 x^4\right )}{3 b^5 \sqrt{(a+b x)^2}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [B] time = 0.013, size = 321, normalized size = 1.5 \begin{align*} -{\frac{ \left ( -{x}^{4}{b}^{4}{e}^{4}+2\,{x}^{3}a{b}^{3}{e}^{4}-6\,{x}^{3}{b}^{4}d{e}^{3}+12\,\ln \left ( bx+a \right ) x{a}^{3}b{e}^{4}-36\,\ln \left ( bx+a \right ) x{a}^{2}{b}^{2}d{e}^{3}+36\,\ln \left ( bx+a \right ) xa{b}^{3}{d}^{2}{e}^{2}-12\,\ln \left ( bx+a \right ) x{b}^{4}{d}^{3}e-6\,{x}^{2}{a}^{2}{b}^{2}{e}^{4}+18\,{x}^{2}a{b}^{3}d{e}^{3}-18\,{x}^{2}{b}^{4}{d}^{2}{e}^{2}+12\,\ln \left ( bx+a \right ){a}^{4}{e}^{4}-36\,\ln \left ( bx+a \right ){a}^{3}bd{e}^{3}+36\,\ln \left ( bx+a \right ){a}^{2}{b}^{2}{d}^{2}{e}^{2}-12\,\ln \left ( bx+a \right ) a{b}^{3}{d}^{3}e-9\,x{a}^{3}b{e}^{4}+24\,x{a}^{2}{b}^{2}d{e}^{3}-18\,xa{b}^{3}{d}^{2}{e}^{2}+3\,{a}^{4}{e}^{4}-12\,d{e}^{3}{a}^{3}b+18\,{a}^{2}{b}^{2}{d}^{2}{e}^{2}-12\,a{b}^{3}{d}^{3}e+3\,{b}^{4}{d}^{4} \right ) \left ( bx+a \right ) ^{2}}{3\,{b}^{5}} \left ( \left ( bx+a \right ) ^{2} \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [B] time = 1.00897, size = 1220, normalized size = 5.81 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.49884, size = 540, normalized size = 2.57 \begin{align*} \frac{b^{4} e^{4} x^{4} - 3 \, b^{4} d^{4} + 12 \, a b^{3} d^{3} e - 18 \, a^{2} b^{2} d^{2} e^{2} + 12 \, a^{3} b d e^{3} - 3 \, a^{4} e^{4} + 2 \,{\left (3 \, b^{4} d e^{3} - a b^{3} e^{4}\right )} x^{3} + 6 \,{\left (3 \, b^{4} d^{2} e^{2} - 3 \, a b^{3} d e^{3} + a^{2} b^{2} e^{4}\right )} x^{2} + 3 \,{\left (6 \, a b^{3} d^{2} e^{2} - 8 \, a^{2} b^{2} d e^{3} + 3 \, a^{3} b e^{4}\right )} x + 12 \,{\left (a b^{3} d^{3} e - 3 \, a^{2} b^{2} d^{2} e^{2} + 3 \, a^{3} b d e^{3} - a^{4} e^{4} +{\left (b^{4} d^{3} e - 3 \, a b^{3} d^{2} e^{2} + 3 \, a^{2} b^{2} d e^{3} - a^{3} b e^{4}\right )} x\right )} \log \left (b x + a\right )}{3 \,{\left (b^{6} x + a b^{5}\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{\left (a + b x\right ) \left (d + e x\right )^{4}}{\left (\left (a + b x\right )^{2}\right )^{\frac{3}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.23596, size = 320, normalized size = 1.52 \begin{align*} \frac{1}{3} \, \sqrt{b^{2} x^{2} + 2 \, a b x + a^{2}}{\left (x{\left (\frac{x e^{4}}{b^{3}} + \frac{2 \,{\left (3 \, b^{13} d e^{3} - 2 \, a b^{12} e^{4}\right )}}{b^{16}}\right )} + \frac{18 \, b^{13} d^{2} e^{2} - 30 \, a b^{12} d e^{3} + 13 \, a^{2} b^{11} e^{4}}{b^{16}}\right )} - \frac{4 \,{\left (b^{3} d^{3} e - 3 \, a b^{2} d^{2} e^{2} + 3 \, a^{2} b d e^{3} - a^{3} e^{4}\right )} \log \left ({\left | -3 \,{\left (x{\left | b \right |} - \sqrt{b^{2} x^{2} + 2 \, a b x + a^{2}}\right )}^{2} a b - a^{3} b -{\left (x{\left | b \right |} - \sqrt{b^{2} x^{2} + 2 \, a b x + a^{2}}\right )}^{3}{\left | b \right |} - 3 \,{\left (x{\left | b \right |} - \sqrt{b^{2} x^{2} + 2 \, a b x + a^{2}}\right )} a^{2}{\left | b \right |} \right |}\right )}{3 \, b^{4}{\left | b \right |}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]