Optimal. Leaf size=77 \[ -\frac {56145628 \sqrt {x}}{43046721}+\frac {125000 x}{4782969}+\frac {50000 x^{3/2}}{1594323}+\frac {2500 x^2}{59049}+\frac {400 x^{5/2}}{6561}+\frac {200 x^3}{2187}+\frac {80 x^{7/2}}{567}+\frac {2 x^4}{9}-\frac {280728140 \log \left (5-9 \sqrt {x}\right )}{387420489} \]
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Rubi [A]
time = 0.05, antiderivative size = 77, normalized size of antiderivative = 1.00, number of steps
used = 8, number of rules used = 4, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.190, Rules used = {1907, 196, 45,
272} \begin {gather*} \frac {80 x^{7/2}}{567}+\frac {400 x^{5/2}}{6561}+\frac {50000 x^{3/2}}{1594323}+\frac {2 x^4}{9}+\frac {200 x^3}{2187}+\frac {2500 x^2}{59049}+\frac {125000 x}{4782969}-\frac {56145628 \sqrt {x}}{43046721}-\frac {280728140 \log \left (5-9 \sqrt {x}\right )}{387420489} \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rule 196
Rule 272
Rule 1907
Rubi steps
\begin {align*} \int \frac {6-8 x^{7/2}}{5-9 \sqrt {x}} \, dx &=\int \left (-\frac {6}{-5+9 \sqrt {x}}+\frac {8 x^{7/2}}{-5+9 \sqrt {x}}\right ) \, dx\\ &=-\left (6 \int \frac {1}{-5+9 \sqrt {x}} \, dx\right )+8 \int \frac {x^{7/2}}{-5+9 \sqrt {x}} \, dx\\ &=-\left (12 \text {Subst}\left (\int \frac {x}{-5+9 x} \, dx,x,\sqrt {x}\right )\right )+16 \text {Subst}\left (\int \frac {x^8}{-5+9 x} \, dx,x,\sqrt {x}\right )\\ &=-\left (12 \text {Subst}\left (\int \left (\frac {1}{9}+\frac {5}{9 (-5+9 x)}\right ) \, dx,x,\sqrt {x}\right )\right )+16 \text {Subst}\left (\int \left (\frac {78125}{43046721}+\frac {15625 x}{4782969}+\frac {3125 x^2}{531441}+\frac {625 x^3}{59049}+\frac {125 x^4}{6561}+\frac {25 x^5}{729}+\frac {5 x^6}{81}+\frac {x^7}{9}+\frac {390625}{43046721 (-5+9 x)}\right ) \, dx,x,\sqrt {x}\right )\\ &=-\frac {56145628 \sqrt {x}}{43046721}+\frac {125000 x}{4782969}+\frac {50000 x^{3/2}}{1594323}+\frac {2500 x^2}{59049}+\frac {400 x^{5/2}}{6561}+\frac {200 x^3}{2187}+\frac {80 x^{7/2}}{567}+\frac {2 x^4}{9}-\frac {280728140 \log \left (5-9 \sqrt {x}\right )}{387420489}\\ \end {align*}
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Mathematica [A]
time = 0.03, size = 67, normalized size = 0.87 \begin {gather*} \frac {2 \sqrt {x} \left (-196509698+3937500 \sqrt {x}+4725000 x+6378750 x^{3/2}+9185400 x^2+13778100 x^{5/2}+21257640 x^3+33480783 x^{7/2}\right )}{301327047}-\frac {280728140 \log \left (-5+9 \sqrt {x}\right )}{387420489} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.40, size = 50, normalized size = 0.65
method | result | size |
derivativedivides | \(\frac {2 x^{4}}{9}+\frac {80 x^{\frac {7}{2}}}{567}+\frac {200 x^{3}}{2187}+\frac {400 x^{\frac {5}{2}}}{6561}+\frac {2500 x^{2}}{59049}+\frac {50000 x^{\frac {3}{2}}}{1594323}+\frac {125000 x}{4782969}-\frac {56145628 \sqrt {x}}{43046721}-\frac {280728140 \ln \left (-5+9 \sqrt {x}\right )}{387420489}\) | \(50\) |
default | \(\frac {2 x^{4}}{9}+\frac {80 x^{\frac {7}{2}}}{567}+\frac {200 x^{3}}{2187}+\frac {400 x^{\frac {5}{2}}}{6561}+\frac {2500 x^{2}}{59049}+\frac {50000 x^{\frac {3}{2}}}{1594323}+\frac {125000 x}{4782969}-\frac {56145628 \sqrt {x}}{43046721}-\frac {280728140 \ln \left (-5+9 \sqrt {x}\right )}{387420489}\) | \(50\) |
trager | \(\frac {2 \left (531441 x^{3}+750141 x^{2}+851391 x +913891\right ) \left (-1+x \right )}{4782969}+2 \left (\frac {40}{567} x^{3}+\frac {200}{6561} x^{2}+\frac {25000}{1594323} x -\frac {28072814}{43046721}\right ) \sqrt {x}-\frac {140364070 \ln \left (90 \sqrt {x}-25-81 x \right )}{387420489}\) | \(55\) |
meijerg | \(-\frac {4 \sqrt {x}}{3}-\frac {280728140 \ln \left (1-\frac {9 \sqrt {x}}{5}\right )}{387420489}+\frac {31250 \sqrt {x}\, \left (\frac {301327047 x^{\frac {7}{2}}}{15625}+\frac {38263752 x^{3}}{3125}+\frac {4960116 x^{\frac {5}{2}}}{625}+\frac {3306744 x^{2}}{625}+\frac {91854 x^{\frac {3}{2}}}{25}+\frac {13608 x}{5}+2268 \sqrt {x}+2520\right )}{2711943423}\) | \(57\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.30, size = 49, normalized size = 0.64 \begin {gather*} \frac {2}{9} \, x^{4} + \frac {80}{567} \, x^{\frac {7}{2}} + \frac {200}{2187} \, x^{3} + \frac {400}{6561} \, x^{\frac {5}{2}} + \frac {2500}{59049} \, x^{2} + \frac {50000}{1594323} \, x^{\frac {3}{2}} + \frac {125000}{4782969} \, x - \frac {56145628}{43046721} \, \sqrt {x} - \frac {280728140}{387420489} \, \log \left (9 \, \sqrt {x} - 5\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.37, size = 49, normalized size = 0.64 \begin {gather*} \frac {2}{9} \, x^{4} + \frac {200}{2187} \, x^{3} + \frac {2500}{59049} \, x^{2} + \frac {4}{301327047} \, {\left (10628820 \, x^{3} + 4592700 \, x^{2} + 2362500 \, x - 98254849\right )} \sqrt {x} + \frac {125000}{4782969} \, x - \frac {280728140}{387420489} \, \log \left (9 \, \sqrt {x} - 5\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.39, size = 71, normalized size = 0.92 \begin {gather*} \frac {80 x^{\frac {7}{2}}}{567} + \frac {400 x^{\frac {5}{2}}}{6561} + \frac {50000 x^{\frac {3}{2}}}{1594323} - \frac {56145628 \sqrt {x}}{43046721} + \frac {2 x^{4}}{9} + \frac {200 x^{3}}{2187} + \frac {2500 x^{2}}{59049} + \frac {125000 x}{4782969} - \frac {280728140 \log {\left (9 \sqrt {x} - 5 \right )}}{387420489} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 2.18, size = 50, normalized size = 0.65 \begin {gather*} \frac {2}{9} \, x^{4} + \frac {80}{567} \, x^{\frac {7}{2}} + \frac {200}{2187} \, x^{3} + \frac {400}{6561} \, x^{\frac {5}{2}} + \frac {2500}{59049} \, x^{2} + \frac {50000}{1594323} \, x^{\frac {3}{2}} + \frac {125000}{4782969} \, x - \frac {56145628}{43046721} \, \sqrt {x} - \frac {280728140}{387420489} \, \log \left ({\left | 9 \, \sqrt {x} - 5 \right |}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.05, size = 47, normalized size = 0.61 \begin {gather*} \frac {125000\,x}{4782969}-\frac {280728140\,\ln \left (\sqrt {x}-\frac {5}{9}\right )}{387420489}+\frac {2500\,x^2}{59049}-\frac {56145628\,\sqrt {x}}{43046721}+\frac {200\,x^3}{2187}+\frac {2\,x^4}{9}+\frac {50000\,x^{3/2}}{1594323}+\frac {400\,x^{5/2}}{6561}+\frac {80\,x^{7/2}}{567} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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