Optimal. Leaf size=94 \[ \frac {1}{15} \sqrt {5 x+3} (1-2 x)^{5/2}+\frac {11}{60} \sqrt {5 x+3} (1-2 x)^{3/2}+\frac {121}{200} \sqrt {5 x+3} \sqrt {1-2 x}+\frac {1331 \sin ^{-1}\left (\sqrt {\frac {2}{11}} \sqrt {5 x+3}\right )}{200 \sqrt {10}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.02, antiderivative size = 94, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 3, integrand size = 19, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.158, Rules used = {50, 54, 216} \[ \frac {1}{15} \sqrt {5 x+3} (1-2 x)^{5/2}+\frac {11}{60} \sqrt {5 x+3} (1-2 x)^{3/2}+\frac {121}{200} \sqrt {5 x+3} \sqrt {1-2 x}+\frac {1331 \sin ^{-1}\left (\sqrt {\frac {2}{11}} \sqrt {5 x+3}\right )}{200 \sqrt {10}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 50
Rule 54
Rule 216
Rubi steps
\begin {align*} \int \frac {(1-2 x)^{5/2}}{\sqrt {3+5 x}} \, dx &=\frac {1}{15} (1-2 x)^{5/2} \sqrt {3+5 x}+\frac {11}{6} \int \frac {(1-2 x)^{3/2}}{\sqrt {3+5 x}} \, dx\\ &=\frac {11}{60} (1-2 x)^{3/2} \sqrt {3+5 x}+\frac {1}{15} (1-2 x)^{5/2} \sqrt {3+5 x}+\frac {121}{40} \int \frac {\sqrt {1-2 x}}{\sqrt {3+5 x}} \, dx\\ &=\frac {121}{200} \sqrt {1-2 x} \sqrt {3+5 x}+\frac {11}{60} (1-2 x)^{3/2} \sqrt {3+5 x}+\frac {1}{15} (1-2 x)^{5/2} \sqrt {3+5 x}+\frac {1331}{400} \int \frac {1}{\sqrt {1-2 x} \sqrt {3+5 x}} \, dx\\ &=\frac {121}{200} \sqrt {1-2 x} \sqrt {3+5 x}+\frac {11}{60} (1-2 x)^{3/2} \sqrt {3+5 x}+\frac {1}{15} (1-2 x)^{5/2} \sqrt {3+5 x}+\frac {1331 \operatorname {Subst}\left (\int \frac {1}{\sqrt {11-2 x^2}} \, dx,x,\sqrt {3+5 x}\right )}{200 \sqrt {5}}\\ &=\frac {121}{200} \sqrt {1-2 x} \sqrt {3+5 x}+\frac {11}{60} (1-2 x)^{3/2} \sqrt {3+5 x}+\frac {1}{15} (1-2 x)^{5/2} \sqrt {3+5 x}+\frac {1331 \sin ^{-1}\left (\sqrt {\frac {2}{11}} \sqrt {3+5 x}\right )}{200 \sqrt {10}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.07, size = 69, normalized size = 0.73 \[ \frac {10 \sqrt {5 x+3} \left (-320 x^3+920 x^2-1406 x+513\right )+3993 \sqrt {20 x-10} \sinh ^{-1}\left (\sqrt {\frac {5}{11}} \sqrt {2 x-1}\right )}{6000 \sqrt {1-2 x}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [A] time = 1.04, size = 67, normalized size = 0.71 \[ \frac {1}{600} \, {\left (160 \, x^{2} - 380 \, x + 513\right )} \sqrt {5 \, x + 3} \sqrt {-2 \, x + 1} - \frac {1331}{4000} \, \sqrt {10} \arctan \left (\frac {\sqrt {10} {\left (20 \, x + 1\right )} \sqrt {5 \, x + 3} \sqrt {-2 \, x + 1}}{20 \, {\left (10 \, x^{2} + x - 3\right )}}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [B] time = 1.35, size = 140, normalized size = 1.49 \[ \frac {1}{30000} \, \sqrt {5} {\left (2 \, {\left (4 \, {\left (40 \, x - 59\right )} {\left (5 \, x + 3\right )} + 1293\right )} \sqrt {5 \, x + 3} \sqrt {-10 \, x + 5} + 4785 \, \sqrt {2} \arcsin \left (\frac {1}{11} \, \sqrt {22} \sqrt {5 \, x + 3}\right )\right )} - \frac {1}{500} \, \sqrt {5} {\left (2 \, {\left (20 \, x - 23\right )} \sqrt {5 \, x + 3} \sqrt {-10 \, x + 5} - 143 \, \sqrt {2} \arcsin \left (\frac {1}{11} \, \sqrt {22} \sqrt {5 \, x + 3}\right )\right )} + \frac {1}{50} \, \sqrt {5} {\left (11 \, \sqrt {2} \arcsin \left (\frac {1}{11} \, \sqrt {22} \sqrt {5 \, x + 3}\right ) + 2 \, \sqrt {5 \, x + 3} \sqrt {-10 \, x + 5}\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.01, size = 88, normalized size = 0.94 \[ \frac {1331 \sqrt {\left (-2 x +1\right ) \left (5 x +3\right )}\, \sqrt {10}\, \arcsin \left (\frac {20 x}{11}+\frac {1}{11}\right )}{4000 \sqrt {5 x +3}\, \sqrt {-2 x +1}}+\frac {\left (-2 x +1\right )^{\frac {5}{2}} \sqrt {5 x +3}}{15}+\frac {11 \left (-2 x +1\right )^{\frac {3}{2}} \sqrt {5 x +3}}{60}+\frac {121 \sqrt {-2 x +1}\, \sqrt {5 x +3}}{200} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [A] time = 1.41, size = 58, normalized size = 0.62 \[ \frac {4}{15} \, \sqrt {-10 \, x^{2} - x + 3} x^{2} - \frac {19}{30} \, \sqrt {-10 \, x^{2} - x + 3} x - \frac {1331}{4000} \, \sqrt {10} \arcsin \left (-\frac {20}{11} \, x - \frac {1}{11}\right ) + \frac {171}{200} \, \sqrt {-10 \, x^{2} - x + 3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {{\left (1-2\,x\right )}^{5/2}}{\sqrt {5\,x+3}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [A] time = 5.89, size = 230, normalized size = 2.45 \[ \begin {cases} \frac {8 i \left (x + \frac {3}{5}\right )^{\frac {7}{2}}}{3 \sqrt {10 x - 5}} - \frac {187 i \left (x + \frac {3}{5}\right )^{\frac {5}{2}}}{15 \sqrt {10 x - 5}} + \frac {7139 i \left (x + \frac {3}{5}\right )^{\frac {3}{2}}}{300 \sqrt {10 x - 5}} - \frac {14641 i \sqrt {x + \frac {3}{5}}}{1000 \sqrt {10 x - 5}} - \frac {1331 \sqrt {10} i \operatorname {acosh}{\left (\frac {\sqrt {110} \sqrt {x + \frac {3}{5}}}{11} \right )}}{2000} & \text {for}\: \frac {10 \left |{x + \frac {3}{5}}\right |}{11} > 1 \\\frac {1331 \sqrt {10} \operatorname {asin}{\left (\frac {\sqrt {110} \sqrt {x + \frac {3}{5}}}{11} \right )}}{2000} - \frac {8 \left (x + \frac {3}{5}\right )^{\frac {7}{2}}}{3 \sqrt {5 - 10 x}} + \frac {187 \left (x + \frac {3}{5}\right )^{\frac {5}{2}}}{15 \sqrt {5 - 10 x}} - \frac {7139 \left (x + \frac {3}{5}\right )^{\frac {3}{2}}}{300 \sqrt {5 - 10 x}} + \frac {14641 \sqrt {x + \frac {3}{5}}}{1000 \sqrt {5 - 10 x}} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________