Optimal. Leaf size=13 \[ \frac {3}{20} \left (-1+x^2\right )^{10/3} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.00, antiderivative size = 13, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 11, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.091, Rules used = {267}
\begin {gather*} \frac {3}{20} \left (x^2-1\right )^{10/3} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 267
Rubi steps
\begin {align*} \int x \left (-1+x^2\right )^{7/3} \, dx &=\frac {3}{20} \left (-1+x^2\right )^{10/3}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.00, size = 13, normalized size = 1.00 \begin {gather*} \frac {3}{20} \left (-1+x^2\right )^{10/3} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.10, size = 10, normalized size = 0.77
method | result | size |
derivativedivides | \(\frac {3 \left (x^{2}-1\right )^{\frac {10}{3}}}{20}\) | \(10\) |
default | \(\frac {3 \left (x^{2}-1\right )^{\frac {10}{3}}}{20}\) | \(10\) |
gosper | \(\frac {3 \left (x -1\right ) \left (x +1\right ) \left (x^{2}-1\right )^{\frac {7}{3}}}{20}\) | \(16\) |
risch | \(\frac {3 \left (x^{2}-1\right )^{\frac {1}{3}} \left (x^{6}-3 x^{4}+3 x^{2}-1\right )}{20}\) | \(25\) |
trager | \(\left (\frac {3}{20} x^{6}-\frac {9}{20} x^{4}+\frac {9}{20} x^{2}-\frac {3}{20}\right ) \left (x^{2}-1\right )^{\frac {1}{3}}\) | \(26\) |
meijerg | \(\frac {\mathrm {signum}\left (x^{2}-1\right )^{\frac {7}{3}} x^{2} \hypergeom \left (\left [-\frac {7}{3}, 1\right ], \left [2\right ], x^{2}\right )}{2 \left (-\mathrm {signum}\left (x^{2}-1\right )\right )^{\frac {7}{3}}}\) | \(33\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A]
time = 0.29, size = 9, normalized size = 0.69 \begin {gather*} \frac {3}{20} \, {\left (x^{2} - 1\right )}^{\frac {10}{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 24 vs.
\(2 (9) = 18\).
time = 1.03, size = 24, normalized size = 1.85 \begin {gather*} \frac {3}{20} \, {\left (x^{6} - 3 \, x^{4} + 3 \, x^{2} - 1\right )} {\left (x^{2} - 1\right )}^{\frac {1}{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 56 vs.
\(2 (10) = 20\).
time = 0.36, size = 56, normalized size = 4.31 \begin {gather*} \frac {3 x^{6} \sqrt [3]{x^{2} - 1}}{20} - \frac {9 x^{4} \sqrt [3]{x^{2} - 1}}{20} + \frac {9 x^{2} \sqrt [3]{x^{2} - 1}}{20} - \frac {3 \sqrt [3]{x^{2} - 1}}{20} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A]
time = 1.60, size = 9, normalized size = 0.69 \begin {gather*} \frac {3}{20} \, {\left (x^{2} - 1\right )}^{\frac {10}{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 5.13, size = 25, normalized size = 1.92 \begin {gather*} {\left (x^2-1\right )}^{1/3}\,\left (\frac {3\,x^6}{20}-\frac {9\,x^4}{20}+\frac {9\,x^2}{20}-\frac {3}{20}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________