Optimal. Leaf size=220 \[ \frac {2 \sqrt {3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)^{5/2}}+\frac {458 \sqrt {3+5 x}}{1617 \sqrt {1-2 x} (2+3 x)^{5/2}}-\frac {2818 \sqrt {1-2 x} \sqrt {3+5 x}}{18865 (2+3 x)^{5/2}}-\frac {5438 \sqrt {1-2 x} \sqrt {3+5 x}}{132055 (2+3 x)^{3/2}}+\frac {189368 \sqrt {1-2 x} \sqrt {3+5 x}}{924385 \sqrt {2+3 x}}-\frac {189368 E\left (\sin ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )|\frac {35}{33}\right )}{84035 \sqrt {33}}-\frac {2092 \sqrt {\frac {11}{3}} F\left (\sin ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )|\frac {35}{33}\right )}{84035} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.06, antiderivative size = 220, normalized size of antiderivative = 1.00, number of steps
used = 8, number of rules used = 5, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.179, Rules used = {101, 157, 164,
114, 120} \begin {gather*} -\frac {2092 \sqrt {\frac {11}{3}} F\left (\text {ArcSin}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )|\frac {35}{33}\right )}{84035}-\frac {189368 E\left (\text {ArcSin}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )|\frac {35}{33}\right )}{84035 \sqrt {33}}+\frac {189368 \sqrt {1-2 x} \sqrt {5 x+3}}{924385 \sqrt {3 x+2}}-\frac {5438 \sqrt {1-2 x} \sqrt {5 x+3}}{132055 (3 x+2)^{3/2}}-\frac {2818 \sqrt {1-2 x} \sqrt {5 x+3}}{18865 (3 x+2)^{5/2}}+\frac {458 \sqrt {5 x+3}}{1617 \sqrt {1-2 x} (3 x+2)^{5/2}}+\frac {2 \sqrt {5 x+3}}{21 (1-2 x)^{3/2} (3 x+2)^{5/2}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 101
Rule 114
Rule 120
Rule 157
Rule 164
Rubi steps
\begin {align*} \int \frac {\sqrt {3+5 x}}{(1-2 x)^{5/2} (2+3 x)^{7/2}} \, dx &=\frac {2 \sqrt {3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)^{5/2}}-\frac {2}{21} \int \frac {-31-\frac {105 x}{2}}{(1-2 x)^{3/2} (2+3 x)^{7/2} \sqrt {3+5 x}} \, dx\\ &=\frac {2 \sqrt {3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)^{5/2}}+\frac {458 \sqrt {3+5 x}}{1617 \sqrt {1-2 x} (2+3 x)^{5/2}}+\frac {4 \int \frac {\frac {10041}{4}+\frac {17175 x}{4}}{\sqrt {1-2 x} (2+3 x)^{7/2} \sqrt {3+5 x}} \, dx}{1617}\\ &=\frac {2 \sqrt {3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)^{5/2}}+\frac {458 \sqrt {3+5 x}}{1617 \sqrt {1-2 x} (2+3 x)^{5/2}}-\frac {2818 \sqrt {1-2 x} \sqrt {3+5 x}}{18865 (2+3 x)^{5/2}}+\frac {8 \int \frac {\frac {76383}{8}+\frac {63405 x}{4}}{\sqrt {1-2 x} (2+3 x)^{5/2} \sqrt {3+5 x}} \, dx}{56595}\\ &=\frac {2 \sqrt {3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)^{5/2}}+\frac {458 \sqrt {3+5 x}}{1617 \sqrt {1-2 x} (2+3 x)^{5/2}}-\frac {2818 \sqrt {1-2 x} \sqrt {3+5 x}}{18865 (2+3 x)^{5/2}}-\frac {5438 \sqrt {1-2 x} \sqrt {3+5 x}}{132055 (2+3 x)^{3/2}}+\frac {16 \int \frac {\frac {55899}{2}+\frac {122355 x}{8}}{\sqrt {1-2 x} (2+3 x)^{3/2} \sqrt {3+5 x}} \, dx}{1188495}\\ &=\frac {2 \sqrt {3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)^{5/2}}+\frac {458 \sqrt {3+5 x}}{1617 \sqrt {1-2 x} (2+3 x)^{5/2}}-\frac {2818 \sqrt {1-2 x} \sqrt {3+5 x}}{18865 (2+3 x)^{5/2}}-\frac {5438 \sqrt {1-2 x} \sqrt {3+5 x}}{132055 (2+3 x)^{3/2}}+\frac {189368 \sqrt {1-2 x} \sqrt {3+5 x}}{924385 \sqrt {2+3 x}}+\frac {32 \int \frac {\frac {3126015}{16}+\frac {1065195 x}{4}}{\sqrt {1-2 x} \sqrt {2+3 x} \sqrt {3+5 x}} \, dx}{8319465}\\ &=\frac {2 \sqrt {3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)^{5/2}}+\frac {458 \sqrt {3+5 x}}{1617 \sqrt {1-2 x} (2+3 x)^{5/2}}-\frac {2818 \sqrt {1-2 x} \sqrt {3+5 x}}{18865 (2+3 x)^{5/2}}-\frac {5438 \sqrt {1-2 x} \sqrt {3+5 x}}{132055 (2+3 x)^{3/2}}+\frac {189368 \sqrt {1-2 x} \sqrt {3+5 x}}{924385 \sqrt {2+3 x}}+\frac {11506 \int \frac {1}{\sqrt {1-2 x} \sqrt {2+3 x} \sqrt {3+5 x}} \, dx}{84035}+\frac {189368 \int \frac {\sqrt {3+5 x}}{\sqrt {1-2 x} \sqrt {2+3 x}} \, dx}{924385}\\ &=\frac {2 \sqrt {3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)^{5/2}}+\frac {458 \sqrt {3+5 x}}{1617 \sqrt {1-2 x} (2+3 x)^{5/2}}-\frac {2818 \sqrt {1-2 x} \sqrt {3+5 x}}{18865 (2+3 x)^{5/2}}-\frac {5438 \sqrt {1-2 x} \sqrt {3+5 x}}{132055 (2+3 x)^{3/2}}+\frac {189368 \sqrt {1-2 x} \sqrt {3+5 x}}{924385 \sqrt {2+3 x}}-\frac {189368 E\left (\sin ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )|\frac {35}{33}\right )}{84035 \sqrt {33}}-\frac {2092 \sqrt {\frac {11}{3}} F\left (\sin ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )|\frac {35}{33}\right )}{84035}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 8.09, size = 108, normalized size = 0.49 \begin {gather*} \frac {2 \left (\frac {\sqrt {3+5 x} \left (1339677-807691 x-7133292 x^2+2723436 x^3+10225872 x^4\right )}{(1-2 x)^{3/2} (2+3 x)^{5/2}}+\sqrt {2} \left (94684 E\left (\sin ^{-1}\left (\sqrt {\frac {2}{11}} \sqrt {3+5 x}\right )|-\frac {33}{2}\right )+95165 F\left (\sin ^{-1}\left (\sqrt {\frac {2}{11}} \sqrt {3+5 x}\right )|-\frac {33}{2}\right )\right )\right )}{2773155} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(397\) vs.
\(2(162)=324\).
time = 0.11, size = 398, normalized size = 1.81
method | result | size |
elliptic | \(\frac {\sqrt {-\left (3+5 x \right ) \left (-1+2 x \right ) \left (2+3 x \right )}\, \left (\frac {4 \sqrt {-30 x^{3}-23 x^{2}+7 x +6}}{7203 \left (-\frac {1}{2}+x \right )^{2}}-\frac {2624 \left (-30 x^{2}-38 x -12\right )}{554631 \sqrt {\left (-\frac {1}{2}+x \right ) \left (-30 x^{2}-38 x -12\right )}}-\frac {2 \sqrt {-30 x^{3}-23 x^{2}+7 x +6}}{5145 \left (\frac {2}{3}+x \right )^{3}}+\frac {-\frac {36816}{16807} x^{2}-\frac {18408}{84035} x +\frac {55224}{84035}}{\sqrt {\left (\frac {2}{3}+x \right ) \left (-30 x^{2}-3 x +9\right )}}+\frac {2 \sqrt {-30 x^{3}-23 x^{2}+7 x +6}}{5145 \left (\frac {2}{3}+x \right )^{2}}+\frac {138934 \sqrt {28+42 x}\, \sqrt {-15 x -9}\, \sqrt {21-42 x}\, \EllipticF \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right )}{3882417 \sqrt {-30 x^{3}-23 x^{2}+7 x +6}}+\frac {189368 \sqrt {28+42 x}\, \sqrt {-15 x -9}\, \sqrt {21-42 x}\, \left (-\frac {\EllipticE \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right )}{15}-\frac {3 \EllipticF \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right )}{5}\right )}{3882417 \sqrt {-30 x^{3}-23 x^{2}+7 x +6}}\right )}{\sqrt {1-2 x}\, \sqrt {2+3 x}\, \sqrt {3+5 x}}\) | \(301\) |
default | \(-\frac {2 \sqrt {1-2 x}\, \left (3417282 \sqrt {2}\, \EllipticF \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right ) x^{3} \sqrt {2+3 x}\, \sqrt {-3-5 x}\, \sqrt {1-2 x}-1704312 \sqrt {2}\, \EllipticE \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right ) x^{3} \sqrt {2+3 x}\, \sqrt {-3-5 x}\, \sqrt {1-2 x}+2847735 \sqrt {2}\, \EllipticF \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right ) x^{2} \sqrt {2+3 x}\, \sqrt {-3-5 x}\, \sqrt {1-2 x}-1420260 \sqrt {2}\, \EllipticE \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right ) x^{2} \sqrt {2+3 x}\, \sqrt {-3-5 x}\, \sqrt {1-2 x}-759396 \sqrt {2}\, \EllipticF \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right ) x \sqrt {2+3 x}\, \sqrt {-3-5 x}\, \sqrt {1-2 x}+378736 \sqrt {2}\, \EllipticE \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right ) x \sqrt {2+3 x}\, \sqrt {-3-5 x}\, \sqrt {1-2 x}-759396 \sqrt {2}\, \sqrt {2+3 x}\, \sqrt {-3-5 x}\, \sqrt {1-2 x}\, \EllipticF \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right )+378736 \sqrt {2}\, \sqrt {2+3 x}\, \sqrt {-3-5 x}\, \sqrt {1-2 x}\, \EllipticE \left (\frac {\sqrt {28+42 x}}{7}, \frac {\sqrt {70}}{2}\right )-51129360 x^{5}-44294796 x^{4}+27496152 x^{3}+25438331 x^{2}-4275312 x -4019031\right )}{2773155 \left (2+3 x \right )^{\frac {5}{2}} \left (-1+2 x \right )^{2} \sqrt {3+5 x}}\) | \(398\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.35, size = 70, normalized size = 0.32 \begin {gather*} \frac {2 \, {\left (10225872 \, x^{4} + 2723436 \, x^{3} - 7133292 \, x^{2} - 807691 \, x + 1339677\right )} \sqrt {5 \, x + 3} \sqrt {3 \, x + 2} \sqrt {-2 \, x + 1}}{2773155 \, {\left (108 \, x^{5} + 108 \, x^{4} - 45 \, x^{3} - 58 \, x^{2} + 4 \, x + 8\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: SystemError} \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 \frac {\sqrt {5\,x+3}}{{\left (1-2\,x\right )}^{5/2}\,{\left (3\,x+2\right )}^{7/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________