Optimal. Leaf size=151 \[ \frac {3 (1-2 x)^{7/2} \sqrt {3+5 x}}{28 (2+3 x)^4}+\frac {247 (1-2 x)^{5/2} \sqrt {3+5 x}}{168 (2+3 x)^3}+\frac {13585 (1-2 x)^{3/2} \sqrt {3+5 x}}{672 (2+3 x)^2}+\frac {149435 \sqrt {1-2 x} \sqrt {3+5 x}}{448 (2+3 x)}-\frac {1643785 \tan ^{-1}\left (\frac {\sqrt {1-2 x}}{\sqrt {7} \sqrt {3+5 x}}\right )}{448 \sqrt {7}} \]
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Rubi [A]
time = 0.03, antiderivative size = 151, normalized size of antiderivative = 1.00, number of steps
used = 6, number of rules used = 4, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.154, Rules used = {98, 96, 95, 210}
\begin {gather*} -\frac {1643785 \text {ArcTan}\left (\frac {\sqrt {1-2 x}}{\sqrt {7} \sqrt {5 x+3}}\right )}{448 \sqrt {7}}+\frac {3 \sqrt {5 x+3} (1-2 x)^{7/2}}{28 (3 x+2)^4}+\frac {247 \sqrt {5 x+3} (1-2 x)^{5/2}}{168 (3 x+2)^3}+\frac {13585 \sqrt {5 x+3} (1-2 x)^{3/2}}{672 (3 x+2)^2}+\frac {149435 \sqrt {5 x+3} \sqrt {1-2 x}}{448 (3 x+2)} \end {gather*}
Antiderivative was successfully verified.
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Rule 95
Rule 96
Rule 98
Rule 210
Rubi steps
\begin {align*} \int \frac {(1-2 x)^{5/2}}{(2+3 x)^5 \sqrt {3+5 x}} \, dx &=\frac {3 (1-2 x)^{7/2} \sqrt {3+5 x}}{28 (2+3 x)^4}+\frac {247}{56} \int \frac {(1-2 x)^{5/2}}{(2+3 x)^4 \sqrt {3+5 x}} \, dx\\ &=\frac {3 (1-2 x)^{7/2} \sqrt {3+5 x}}{28 (2+3 x)^4}+\frac {247 (1-2 x)^{5/2} \sqrt {3+5 x}}{168 (2+3 x)^3}+\frac {13585}{336} \int \frac {(1-2 x)^{3/2}}{(2+3 x)^3 \sqrt {3+5 x}} \, dx\\ &=\frac {3 (1-2 x)^{7/2} \sqrt {3+5 x}}{28 (2+3 x)^4}+\frac {247 (1-2 x)^{5/2} \sqrt {3+5 x}}{168 (2+3 x)^3}+\frac {13585 (1-2 x)^{3/2} \sqrt {3+5 x}}{672 (2+3 x)^2}+\frac {149435}{448} \int \frac {\sqrt {1-2 x}}{(2+3 x)^2 \sqrt {3+5 x}} \, dx\\ &=\frac {3 (1-2 x)^{7/2} \sqrt {3+5 x}}{28 (2+3 x)^4}+\frac {247 (1-2 x)^{5/2} \sqrt {3+5 x}}{168 (2+3 x)^3}+\frac {13585 (1-2 x)^{3/2} \sqrt {3+5 x}}{672 (2+3 x)^2}+\frac {149435 \sqrt {1-2 x} \sqrt {3+5 x}}{448 (2+3 x)}+\frac {1643785}{896} \int \frac {1}{\sqrt {1-2 x} (2+3 x) \sqrt {3+5 x}} \, dx\\ &=\frac {3 (1-2 x)^{7/2} \sqrt {3+5 x}}{28 (2+3 x)^4}+\frac {247 (1-2 x)^{5/2} \sqrt {3+5 x}}{168 (2+3 x)^3}+\frac {13585 (1-2 x)^{3/2} \sqrt {3+5 x}}{672 (2+3 x)^2}+\frac {149435 \sqrt {1-2 x} \sqrt {3+5 x}}{448 (2+3 x)}+\frac {1643785}{448} \text {Subst}\left (\int \frac {1}{-7-x^2} \, dx,x,\frac {\sqrt {1-2 x}}{\sqrt {3+5 x}}\right )\\ &=\frac {3 (1-2 x)^{7/2} \sqrt {3+5 x}}{28 (2+3 x)^4}+\frac {247 (1-2 x)^{5/2} \sqrt {3+5 x}}{168 (2+3 x)^3}+\frac {13585 (1-2 x)^{3/2} \sqrt {3+5 x}}{672 (2+3 x)^2}+\frac {149435 \sqrt {1-2 x} \sqrt {3+5 x}}{448 (2+3 x)}-\frac {1643785 \tan ^{-1}\left (\frac {\sqrt {1-2 x}}{\sqrt {7} \sqrt {3+5 x}}\right )}{448 \sqrt {7}}\\ \end {align*}
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Mathematica [A]
time = 0.28, size = 79, normalized size = 0.52 \begin {gather*} \frac {\frac {7 \sqrt {1-2 x} \sqrt {3+5 x} \left (3699216+16236916 x+23794744 x^2+11637735 x^3\right )}{(2+3 x)^4}-4931355 \sqrt {7} \tan ^{-1}\left (\frac {\sqrt {1-2 x}}{\sqrt {7} \sqrt {3+5 x}}\right )}{9408} \end {gather*}
Antiderivative was successfully verified.
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Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(249\) vs.
\(2(118)=236\).
time = 0.11, size = 250, normalized size = 1.66
method | result | size |
risch | \(-\frac {\sqrt {3+5 x}\, \left (-1+2 x \right ) \left (11637735 x^{3}+23794744 x^{2}+16236916 x +3699216\right ) \sqrt {\left (1-2 x \right ) \left (3+5 x \right )}}{1344 \left (2+3 x \right )^{4} \sqrt {-\left (3+5 x \right ) \left (-1+2 x \right )}\, \sqrt {1-2 x}}+\frac {1643785 \sqrt {7}\, \arctan \left (\frac {9 \left (\frac {20}{3}+\frac {37 x}{3}\right ) \sqrt {7}}{14 \sqrt {-90 \left (\frac {2}{3}+x \right )^{2}+67+111 x}}\right ) \sqrt {\left (1-2 x \right ) \left (3+5 x \right )}}{6272 \sqrt {1-2 x}\, \sqrt {3+5 x}}\) | \(129\) |
default | \(\frac {\sqrt {1-2 x}\, \sqrt {3+5 x}\, \left (399439755 \sqrt {7}\, \arctan \left (\frac {\left (37 x +20\right ) \sqrt {7}}{14 \sqrt {-10 x^{2}-x +3}}\right ) x^{4}+1065172680 \sqrt {7}\, \arctan \left (\frac {\left (37 x +20\right ) \sqrt {7}}{14 \sqrt {-10 x^{2}-x +3}}\right ) x^{3}+1065172680 \sqrt {7}\, \arctan \left (\frac {\left (37 x +20\right ) \sqrt {7}}{14 \sqrt {-10 x^{2}-x +3}}\right ) x^{2}+162928290 x^{3} \sqrt {-10 x^{2}-x +3}+473410080 \sqrt {7}\, \arctan \left (\frac {\left (37 x +20\right ) \sqrt {7}}{14 \sqrt {-10 x^{2}-x +3}}\right ) x +333126416 x^{2} \sqrt {-10 x^{2}-x +3}+78901680 \sqrt {7}\, \arctan \left (\frac {\left (37 x +20\right ) \sqrt {7}}{14 \sqrt {-10 x^{2}-x +3}}\right )+227316824 x \sqrt {-10 x^{2}-x +3}+51789024 \sqrt {-10 x^{2}-x +3}\right )}{18816 \sqrt {-10 x^{2}-x +3}\, \left (2+3 x \right )^{4}}\) | \(250\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.50, size = 143, normalized size = 0.95 \begin {gather*} \frac {1643785}{6272} \, \sqrt {7} \arcsin \left (\frac {37 \, x}{11 \, {\left | 3 \, x + 2 \right |}} + \frac {20}{11 \, {\left | 3 \, x + 2 \right |}}\right ) + \frac {49 \, \sqrt {-10 \, x^{2} - x + 3}}{36 \, {\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )}} + \frac {1477 \, \sqrt {-10 \, x^{2} - x + 3}}{216 \, {\left (27 \, x^{3} + 54 \, x^{2} + 36 \, x + 8\right )}} + \frac {37091 \, \sqrt {-10 \, x^{2} - x + 3}}{864 \, {\left (9 \, x^{2} + 12 \, x + 4\right )}} + \frac {3879245 \, \sqrt {-10 \, x^{2} - x + 3}}{12096 \, {\left (3 \, x + 2\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.81, size = 116, normalized size = 0.77 \begin {gather*} -\frac {4931355 \, \sqrt {7} {\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )} \arctan \left (\frac {\sqrt {7} {\left (37 \, x + 20\right )} \sqrt {5 \, x + 3} \sqrt {-2 \, x + 1}}{14 \, {\left (10 \, x^{2} + x - 3\right )}}\right ) - 14 \, {\left (11637735 \, x^{3} + 23794744 \, x^{2} + 16236916 \, x + 3699216\right )} \sqrt {5 \, x + 3} \sqrt {-2 \, x + 1}}{18816 \, {\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 368 vs.
\(2 (118) = 236\).
time = 0.97, size = 368, normalized size = 2.44 \begin {gather*} \frac {328757}{12544} \, \sqrt {70} \sqrt {10} {\left (\pi + 2 \, \arctan \left (-\frac {\sqrt {70} \sqrt {5 \, x + 3} {\left (\frac {{\left (\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}\right )}^{2}}{5 \, x + 3} - 4\right )}}{140 \, {\left (\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}\right )}}\right )\right )} + \frac {6655 \, \sqrt {10} {\left (1947 \, {\left (\frac {\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}}{\sqrt {5 \, x + 3}} - \frac {4 \, \sqrt {5 \, x + 3}}{\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}}\right )}^{7} + 1009736 \, {\left (\frac {\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}}{\sqrt {5 \, x + 3}} - \frac {4 \, \sqrt {5 \, x + 3}}{\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}}\right )}^{5} + 213012800 \, {\left (\frac {\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}}{\sqrt {5 \, x + 3}} - \frac {4 \, \sqrt {5 \, x + 3}}{\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}}\right )}^{3} + \frac {16266432000 \, {\left (\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}\right )}}{\sqrt {5 \, x + 3}} - \frac {65065728000 \, \sqrt {5 \, x + 3}}{\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}}\right )}}{672 \, {\left ({\left (\frac {\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}}{\sqrt {5 \, x + 3}} - \frac {4 \, \sqrt {5 \, x + 3}}{\sqrt {2} \sqrt {-10 \, x + 5} - \sqrt {22}}\right )}^{2} + 280\right )}^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {{\left (1-2\,x\right )}^{5/2}}{{\left (3\,x+2\right )}^5\,\sqrt {5\,x+3}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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