Optimal. Leaf size=250 \[ \frac{1}{4} d^2 x^4 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{3} d e x^6 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{8} e^2 x^8 \left (a+b \text{csch}^{-1}(c x)\right )-\frac{b x \left (-c^2 x^2-1\right )^{3/2} \left (6 c^4 d^2-16 c^2 d e+9 e^2\right )}{72 c^7 \sqrt{-c^2 x^2}}-\frac{b x \sqrt{-c^2 x^2-1} \left (6 c^4 d^2-8 c^2 d e+3 e^2\right )}{24 c^7 \sqrt{-c^2 x^2}}+\frac{b e x \left (-c^2 x^2-1\right )^{5/2} \left (8 c^2 d-9 e\right )}{120 c^7 \sqrt{-c^2 x^2}}-\frac{b e^2 x \left (-c^2 x^2-1\right )^{7/2}}{56 c^7 \sqrt{-c^2 x^2}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.234657, antiderivative size = 250, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 6, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.286, Rules used = {266, 43, 6302, 12, 1251, 771} \[ \frac{1}{4} d^2 x^4 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{3} d e x^6 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{8} e^2 x^8 \left (a+b \text{csch}^{-1}(c x)\right )-\frac{b x \left (-c^2 x^2-1\right )^{3/2} \left (6 c^4 d^2-16 c^2 d e+9 e^2\right )}{72 c^7 \sqrt{-c^2 x^2}}-\frac{b x \sqrt{-c^2 x^2-1} \left (6 c^4 d^2-8 c^2 d e+3 e^2\right )}{24 c^7 \sqrt{-c^2 x^2}}+\frac{b e x \left (-c^2 x^2-1\right )^{5/2} \left (8 c^2 d-9 e\right )}{120 c^7 \sqrt{-c^2 x^2}}-\frac{b e^2 x \left (-c^2 x^2-1\right )^{7/2}}{56 c^7 \sqrt{-c^2 x^2}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 266
Rule 43
Rule 6302
Rule 12
Rule 1251
Rule 771
Rubi steps
\begin{align*} \int x^3 \left (d+e x^2\right )^2 \left (a+b \text{csch}^{-1}(c x)\right ) \, dx &=\frac{1}{4} d^2 x^4 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{3} d e x^6 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{8} e^2 x^8 \left (a+b \text{csch}^{-1}(c x)\right )-\frac{(b c x) \int \frac{x^3 \left (6 d^2+8 d e x^2+3 e^2 x^4\right )}{24 \sqrt{-1-c^2 x^2}} \, dx}{\sqrt{-c^2 x^2}}\\ &=\frac{1}{4} d^2 x^4 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{3} d e x^6 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{8} e^2 x^8 \left (a+b \text{csch}^{-1}(c x)\right )-\frac{(b c x) \int \frac{x^3 \left (6 d^2+8 d e x^2+3 e^2 x^4\right )}{\sqrt{-1-c^2 x^2}} \, dx}{24 \sqrt{-c^2 x^2}}\\ &=\frac{1}{4} d^2 x^4 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{3} d e x^6 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{8} e^2 x^8 \left (a+b \text{csch}^{-1}(c x)\right )-\frac{(b c x) \operatorname{Subst}\left (\int \frac{x \left (6 d^2+8 d e x+3 e^2 x^2\right )}{\sqrt{-1-c^2 x}} \, dx,x,x^2\right )}{48 \sqrt{-c^2 x^2}}\\ &=\frac{1}{4} d^2 x^4 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{3} d e x^6 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{8} e^2 x^8 \left (a+b \text{csch}^{-1}(c x)\right )-\frac{(b c x) \operatorname{Subst}\left (\int \left (\frac{-6 c^4 d^2+8 c^2 d e-3 e^2}{c^6 \sqrt{-1-c^2 x}}+\frac{\left (-6 c^4 d^2+16 c^2 d e-9 e^2\right ) \sqrt{-1-c^2 x}}{c^6}+\frac{\left (8 c^2 d-9 e\right ) e \left (-1-c^2 x\right )^{3/2}}{c^6}-\frac{3 e^2 \left (-1-c^2 x\right )^{5/2}}{c^6}\right ) \, dx,x,x^2\right )}{48 \sqrt{-c^2 x^2}}\\ &=-\frac{b \left (6 c^4 d^2-8 c^2 d e+3 e^2\right ) x \sqrt{-1-c^2 x^2}}{24 c^7 \sqrt{-c^2 x^2}}-\frac{b \left (6 c^4 d^2-16 c^2 d e+9 e^2\right ) x \left (-1-c^2 x^2\right )^{3/2}}{72 c^7 \sqrt{-c^2 x^2}}+\frac{b \left (8 c^2 d-9 e\right ) e x \left (-1-c^2 x^2\right )^{5/2}}{120 c^7 \sqrt{-c^2 x^2}}-\frac{b e^2 x \left (-1-c^2 x^2\right )^{7/2}}{56 c^7 \sqrt{-c^2 x^2}}+\frac{1}{4} d^2 x^4 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{3} d e x^6 \left (a+b \text{csch}^{-1}(c x)\right )+\frac{1}{8} e^2 x^8 \left (a+b \text{csch}^{-1}(c x)\right )\\ \end{align*}
Mathematica [A] time = 0.402856, size = 159, normalized size = 0.64 \[ \frac{x \left (105 a x^3 \left (6 d^2+8 d e x^2+3 e^2 x^4\right )+\frac{b \sqrt{\frac{1}{c^2 x^2}+1} \left (3 c^6 \left (70 d^2 x^2+56 d e x^4+15 e^2 x^6\right )-2 c^4 \left (210 d^2+112 d e x^2+27 e^2 x^4\right )+8 c^2 e \left (56 d+9 e x^2\right )-144 e^2\right )}{c^7}+105 b x^3 \text{csch}^{-1}(c x) \left (6 d^2+8 d e x^2+3 e^2 x^4\right )\right )}{2520} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.19, size = 214, normalized size = 0.9 \begin{align*}{\frac{1}{{c}^{4}} \left ({\frac{a}{{c}^{4}} \left ({\frac{{e}^{2}{c}^{8}{x}^{8}}{8}}+{\frac{{c}^{8}de{x}^{6}}{3}}+{\frac{{x}^{4}{c}^{8}{d}^{2}}{4}} \right ) }+{\frac{b}{{c}^{4}} \left ({\frac{{\rm arccsch} \left (cx\right ){e}^{2}{c}^{8}{x}^{8}}{8}}+{\frac{{\rm arccsch} \left (cx\right ){c}^{8}de{x}^{6}}{3}}+{\frac{{\rm arccsch} \left (cx\right ){c}^{8}{x}^{4}{d}^{2}}{4}}+{\frac{ \left ({c}^{2}{x}^{2}+1 \right ) \left ( 45\,{c}^{6}{e}^{2}{x}^{6}+168\,{c}^{6}de{x}^{4}+210\,{c}^{6}{d}^{2}{x}^{2}-54\,{c}^{4}{e}^{2}{x}^{4}-224\,{c}^{4}de{x}^{2}-420\,{d}^{2}{c}^{4}+72\,{c}^{2}{e}^{2}{x}^{2}+448\,{c}^{2}de-144\,{e}^{2} \right ) }{2520\,cx}{\frac{1}{\sqrt{{\frac{{c}^{2}{x}^{2}+1}{{c}^{2}{x}^{2}}}}}}} \right ) } \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.05541, size = 329, normalized size = 1.32 \begin{align*} \frac{1}{8} \, a e^{2} x^{8} + \frac{1}{3} \, a d e x^{6} + \frac{1}{4} \, a d^{2} x^{4} + \frac{1}{12} \,{\left (3 \, x^{4} \operatorname{arcsch}\left (c x\right ) + \frac{c^{2} x^{3}{\left (\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{3}{2}} - 3 \, x \sqrt{\frac{1}{c^{2} x^{2}} + 1}}{c^{3}}\right )} b d^{2} + \frac{1}{45} \,{\left (15 \, x^{6} \operatorname{arcsch}\left (c x\right ) + \frac{3 \, c^{4} x^{5}{\left (\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{5}{2}} - 10 \, c^{2} x^{3}{\left (\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{3}{2}} + 15 \, x \sqrt{\frac{1}{c^{2} x^{2}} + 1}}{c^{5}}\right )} b d e + \frac{1}{280} \,{\left (35 \, x^{8} \operatorname{arcsch}\left (c x\right ) + \frac{5 \, c^{6} x^{7}{\left (\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{7}{2}} - 21 \, c^{4} x^{5}{\left (\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{5}{2}} + 35 \, c^{2} x^{3}{\left (\frac{1}{c^{2} x^{2}} + 1\right )}^{\frac{3}{2}} - 35 \, x \sqrt{\frac{1}{c^{2} x^{2}} + 1}}{c^{7}}\right )} b e^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 2.78739, size = 506, normalized size = 2.02 \begin{align*} \frac{315 \, a c^{7} e^{2} x^{8} + 840 \, a c^{7} d e x^{6} + 630 \, a c^{7} d^{2} x^{4} + 105 \,{\left (3 \, b c^{7} e^{2} x^{8} + 8 \, b c^{7} d e x^{6} + 6 \, b c^{7} d^{2} x^{4}\right )} \log \left (\frac{c x \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}} + 1}{c x}\right ) +{\left (45 \, b c^{6} e^{2} x^{7} + 6 \,{\left (28 \, b c^{6} d e - 9 \, b c^{4} e^{2}\right )} x^{5} + 2 \,{\left (105 \, b c^{6} d^{2} - 112 \, b c^{4} d e + 36 \, b c^{2} e^{2}\right )} x^{3} - 4 \,{\left (105 \, b c^{4} d^{2} - 112 \, b c^{2} d e + 36 \, b e^{2}\right )} x\right )} \sqrt{\frac{c^{2} x^{2} + 1}{c^{2} x^{2}}}}{2520 \, c^{7}} \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 x^{3} \left (a + b \operatorname{acsch}{\left (c x \right )}\right ) \left (d + e x^{2}\right )^{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{\left (e x^{2} + d\right )}^{2}{\left (b \operatorname{arcsch}\left (c x\right ) + a\right )} x^{3}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]