Optimal. Leaf size=24 \[ -\frac {3}{4} c (c+x)^{4/3}+\frac {3}{7} (c+x)^{7/3} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.00, antiderivative size = 24, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 1, integrand size = 9, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.111, Rules used = {45}
\begin {gather*} \frac {3}{7} (c+x)^{7/3}-\frac {3}{4} c (c+x)^{4/3} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 45
Rubi steps
\begin {align*} \int x \sqrt [3]{c+x} \, dx &=\int \left (-c \sqrt [3]{c+x}+(c+x)^{4/3}\right ) \, dx\\ &=-\frac {3}{4} c (c+x)^{4/3}+\frac {3}{7} (c+x)^{7/3}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.01, size = 18, normalized size = 0.75 \begin {gather*} \frac {3}{28} (c+x)^{4/3} (-3 c+4 x) \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.06, size = 17, normalized size = 0.71
method | result | size |
gosper | \(-\frac {3 \left (c +x \right )^{\frac {4}{3}} \left (3 c -4 x \right )}{28}\) | \(15\) |
derivativedivides | \(-\frac {3 c \left (c +x \right )^{\frac {4}{3}}}{4}+\frac {3 \left (c +x \right )^{\frac {7}{3}}}{7}\) | \(17\) |
default | \(-\frac {3 c \left (c +x \right )^{\frac {4}{3}}}{4}+\frac {3 \left (c +x \right )^{\frac {7}{3}}}{7}\) | \(17\) |
trager | \(\left (-\frac {9}{28} c^{2}+\frac {3}{28} c x +\frac {3}{7} x^{2}\right ) \left (c +x \right )^{\frac {1}{3}}\) | \(22\) |
risch | \(-\frac {3 \left (c +x \right )^{\frac {1}{3}} \left (3 c^{2}-c x -4 x^{2}\right )}{28}\) | \(23\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A]
time = 1.80, size = 16, normalized size = 0.67 \begin {gather*} \frac {3}{7} \, {\left (c + x\right )}^{\frac {7}{3}} - \frac {3}{4} \, {\left (c + x\right )}^{\frac {4}{3}} c \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.65, size = 22, normalized size = 0.92 \begin {gather*} -\frac {3}{28} \, {\left (3 \, c^{2} - c x - 4 \, x^{2}\right )} {\left (c + x\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. 144 vs.
\(2 (20) = 40\).
time = 0.51, size = 144, normalized size = 6.00 \begin {gather*} - \frac {9 c^{\frac {13}{3}} \sqrt [3]{1 + \frac {x}{c}}}{28 c^{2} + 28 c x} + \frac {9 c^{\frac {13}{3}}}{28 c^{2} + 28 c x} - \frac {6 c^{\frac {10}{3}} x \sqrt [3]{1 + \frac {x}{c}}}{28 c^{2} + 28 c x} + \frac {9 c^{\frac {10}{3}} x}{28 c^{2} + 28 c x} + \frac {15 c^{\frac {7}{3}} x^{2} \sqrt [3]{1 + \frac {x}{c}}}{28 c^{2} + 28 c x} + \frac {12 c^{\frac {4}{3}} x^{3} \sqrt [3]{1 + \frac {x}{c}}}{28 c^{2} + 28 c x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 43 vs.
\(2 (16) = 32\).
time = 1.13, size = 43, normalized size = 1.79 \begin {gather*} \frac {3}{7} \, {\left (c + x\right )}^{\frac {7}{3}} - \frac {3}{2} \, {\left (c + x\right )}^{\frac {4}{3}} c + 3 \, {\left (c + x\right )}^{\frac {1}{3}} c^{2} + \frac {3}{4} \, {\left ({\left (c + x\right )}^{\frac {4}{3}} - 4 \, {\left (c + x\right )}^{\frac {1}{3}} c\right )} c \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 0.16, size = 14, normalized size = 0.58 \begin {gather*} -\frac {3\,{\left (c+x\right )}^{4/3}\,\left (3\,c-4\,x\right )}{28} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________