Optimal. Leaf size=250 \[ -\frac {b \left (6 c^4 d^2-8 c^2 d e+3 e^2\right ) x \sqrt {-1-c^2 x^2}}{24 c^7 \sqrt {-c^2 x^2}}-\frac {b \left (6 c^4 d^2-16 c^2 d e+9 e^2\right ) x \left (-1-c^2 x^2\right )^{3/2}}{72 c^7 \sqrt {-c^2 x^2}}+\frac {b \left (8 c^2 d-9 e\right ) e x \left (-1-c^2 x^2\right )^{5/2}}{120 c^7 \sqrt {-c^2 x^2}}-\frac {b e^2 x \left (-1-c^2 x^2\right )^{7/2}}{56 c^7 \sqrt {-c^2 x^2}}+\frac {1}{4} d^2 x^4 \left (a+b \text {csch}^{-1}(c x)\right )+\frac {1}{3} d e x^6 \left (a+b \text {csch}^{-1}(c x)\right )+\frac {1}{8} e^2 x^8 \left (a+b \text {csch}^{-1}(c x)\right ) \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.17, antiderivative size = 250, normalized size of antiderivative = 1.00, 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 = {272, 45, 6437,
12, 1265, 785} \begin {gather*} \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 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}}-\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}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 12
Rule 45
Rule 272
Rule 785
Rule 1265
Rule 6437
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) \text {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) \text {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 = 0.23, size = 159, normalized size = 0.64 \begin {gather*} \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 {1+\frac {1}{c^2 x^2}} \left (-144 e^2+8 c^2 e \left (56 d+9 e x^2\right )-2 c^4 \left (210 d^2+112 d e x^2+27 e^2 x^4\right )+3 c^6 \left (70 d^2 x^2+56 d e x^4+15 e^2 x^6\right )\right )}{c^7}+105 b x^3 \left (6 d^2+8 d e x^2+3 e^2 x^4\right ) \text {csch}^{-1}(c x)\right )}{2520} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.57, size = 377, normalized size = 1.51
method | result | size |
derivativedivides | \(\frac {-\frac {a \left (\frac {c^{2} d \left (c^{2} e \,x^{2}+c^{2} d \right )^{3}}{3}-\frac {\left (c^{2} e \,x^{2}+c^{2} d \right )^{4}}{4}\right )}{2 c^{4} e^{2}}+\frac {b \left (-\frac {\mathrm {arccsch}\left (c x \right ) c^{8} d^{4}}{24 e^{2}}+\frac {\mathrm {arccsch}\left (c x \right ) c^{8} d^{2} x^{4}}{4}+\frac {e \,\mathrm {arccsch}\left (c x \right ) c^{8} d \,x^{6}}{3}+\frac {e^{2} \mathrm {arccsch}\left (c x \right ) c^{8} x^{8}}{8}+\frac {\sqrt {c^{2} x^{2}+1}\, \left (105 c^{8} d^{4} \arctanh \left (\frac {1}{\sqrt {c^{2} x^{2}+1}}\right )+210 c^{6} d^{2} e^{2} x^{2} \sqrt {c^{2} x^{2}+1}+168 c^{6} d \,e^{3} x^{4} \sqrt {c^{2} x^{2}+1}+45 e^{4} c^{6} x^{6} \sqrt {c^{2} x^{2}+1}-420 c^{4} d^{2} e^{2} \sqrt {c^{2} x^{2}+1}-224 c^{4} d \,e^{3} x^{2} \sqrt {c^{2} x^{2}+1}-54 e^{4} c^{4} x^{4} \sqrt {c^{2} x^{2}+1}+448 c^{2} d \,e^{3} \sqrt {c^{2} x^{2}+1}+72 e^{4} c^{2} x^{2} \sqrt {c^{2} x^{2}+1}-144 e^{4} \sqrt {c^{2} x^{2}+1}\right )}{2520 e^{2} \sqrt {\frac {c^{2} x^{2}+1}{c^{2} x^{2}}}\, c x}\right )}{c^{4}}}{c^{4}}\) | \(377\) |
default | \(\frac {-\frac {a \left (\frac {c^{2} d \left (c^{2} e \,x^{2}+c^{2} d \right )^{3}}{3}-\frac {\left (c^{2} e \,x^{2}+c^{2} d \right )^{4}}{4}\right )}{2 c^{4} e^{2}}+\frac {b \left (-\frac {\mathrm {arccsch}\left (c x \right ) c^{8} d^{4}}{24 e^{2}}+\frac {\mathrm {arccsch}\left (c x \right ) c^{8} d^{2} x^{4}}{4}+\frac {e \,\mathrm {arccsch}\left (c x \right ) c^{8} d \,x^{6}}{3}+\frac {e^{2} \mathrm {arccsch}\left (c x \right ) c^{8} x^{8}}{8}+\frac {\sqrt {c^{2} x^{2}+1}\, \left (105 c^{8} d^{4} \arctanh \left (\frac {1}{\sqrt {c^{2} x^{2}+1}}\right )+210 c^{6} d^{2} e^{2} x^{2} \sqrt {c^{2} x^{2}+1}+168 c^{6} d \,e^{3} x^{4} \sqrt {c^{2} x^{2}+1}+45 e^{4} c^{6} x^{6} \sqrt {c^{2} x^{2}+1}-420 c^{4} d^{2} e^{2} \sqrt {c^{2} x^{2}+1}-224 c^{4} d \,e^{3} x^{2} \sqrt {c^{2} x^{2}+1}-54 e^{4} c^{4} x^{4} \sqrt {c^{2} x^{2}+1}+448 c^{2} d \,e^{3} \sqrt {c^{2} x^{2}+1}+72 e^{4} c^{2} x^{2} \sqrt {c^{2} x^{2}+1}-144 e^{4} \sqrt {c^{2} x^{2}+1}\right )}{2520 e^{2} \sqrt {\frac {c^{2} x^{2}+1}{c^{2} x^{2}}}\, c x}\right )}{c^{4}}}{c^{4}}\) | \(377\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A]
time = 0.27, size = 244, normalized size = 0.98 \begin {gather*} \frac {1}{8} \, a x^{8} e^{2} + \frac {1}{3} \, a d x^{6} e + \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 {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.38, size = 412, normalized size = 1.65 \begin {gather*} \frac {315 \, a c^{7} x^{8} \cosh \left (1\right )^{2} + 315 \, a c^{7} x^{8} \sinh \left (1\right )^{2} + 840 \, a c^{7} d x^{6} \cosh \left (1\right ) + 630 \, a c^{7} d^{2} x^{4} + 105 \, {\left (3 \, b c^{7} x^{8} \cosh \left (1\right )^{2} + 3 \, b c^{7} x^{8} \sinh \left (1\right )^{2} + 8 \, b c^{7} d x^{6} \cosh \left (1\right ) + 6 \, b c^{7} d^{2} x^{4} + 2 \, {\left (3 \, b c^{7} x^{8} \cosh \left (1\right ) + 4 \, b c^{7} d x^{6}\right )} \sinh \left (1\right )\right )} \log \left (\frac {c x \sqrt {\frac {c^{2} x^{2} + 1}{c^{2} x^{2}}} + 1}{c x}\right ) + 210 \, {\left (3 \, a c^{7} x^{8} \cosh \left (1\right ) + 4 \, a c^{7} d x^{6}\right )} \sinh \left (1\right ) + {\left (210 \, b c^{6} d^{2} x^{3} - 420 \, b c^{4} d^{2} x + 9 \, {\left (5 \, b c^{6} x^{7} - 6 \, b c^{4} x^{5} + 8 \, b c^{2} x^{3} - 16 \, b x\right )} \cosh \left (1\right )^{2} + 9 \, {\left (5 \, b c^{6} x^{7} - 6 \, b c^{4} x^{5} + 8 \, b c^{2} x^{3} - 16 \, b x\right )} \sinh \left (1\right )^{2} + 56 \, {\left (3 \, b c^{6} d x^{5} - 4 \, b c^{4} d x^{3} + 8 \, b c^{2} d x\right )} \cosh \left (1\right ) + 2 \, {\left (84 \, b c^{6} d x^{5} - 112 \, b c^{4} d x^{3} + 224 \, b c^{2} d x + 9 \, {\left (5 \, b c^{6} x^{7} - 6 \, b c^{4} x^{5} + 8 \, b c^{2} x^{3} - 16 \, b x\right )} \cosh \left (1\right )\right )} \sinh \left (1\right )\right )} \sqrt {\frac {c^{2} x^{2} + 1}{c^{2} x^{2}}}}{2520 \, c^{7}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int x^{3} \left (a + b \operatorname {acsch}{\left (c x \right )}\right ) \left (d + e x^{2}\right )^{2}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int x^3\,{\left (e\,x^2+d\right )}^2\,\left (a+b\,\mathrm {asinh}\left (\frac {1}{c\,x}\right )\right ) \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________