Optimal. Leaf size=108 \[ -\frac {(1-2 x)^{5/2}}{252 (2+3 x)^4}+\frac {277 (1-2 x)^{5/2}}{5292 (2+3 x)^3}-\frac {14423 (1-2 x)^{3/2}}{31752 (2+3 x)^2}+\frac {14423 \sqrt {1-2 x}}{31752 (2+3 x)}-\frac {14423 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{15876 \sqrt {21}} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.02, antiderivative size = 108, normalized size of antiderivative = 1.00, number of steps
used = 6, number of rules used = 5, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.208, Rules used = {91, 79, 43, 65,
212} \begin {gather*} \frac {277 (1-2 x)^{5/2}}{5292 (3 x+2)^3}-\frac {(1-2 x)^{5/2}}{252 (3 x+2)^4}-\frac {14423 (1-2 x)^{3/2}}{31752 (3 x+2)^2}+\frac {14423 \sqrt {1-2 x}}{31752 (3 x+2)}-\frac {14423 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{15876 \sqrt {21}} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 43
Rule 65
Rule 79
Rule 91
Rule 212
Rubi steps
\begin {align*} \int \frac {(1-2 x)^{3/2} (3+5 x)^2}{(2+3 x)^5} \, dx &=-\frac {(1-2 x)^{5/2}}{252 (2+3 x)^4}+\frac {1}{252} \int \frac {(1-2 x)^{3/2} (1123+2100 x)}{(2+3 x)^4} \, dx\\ &=-\frac {(1-2 x)^{5/2}}{252 (2+3 x)^4}+\frac {277 (1-2 x)^{5/2}}{5292 (2+3 x)^3}+\frac {14423 \int \frac {(1-2 x)^{3/2}}{(2+3 x)^3} \, dx}{5292}\\ &=-\frac {(1-2 x)^{5/2}}{252 (2+3 x)^4}+\frac {277 (1-2 x)^{5/2}}{5292 (2+3 x)^3}-\frac {14423 (1-2 x)^{3/2}}{31752 (2+3 x)^2}-\frac {14423 \int \frac {\sqrt {1-2 x}}{(2+3 x)^2} \, dx}{10584}\\ &=-\frac {(1-2 x)^{5/2}}{252 (2+3 x)^4}+\frac {277 (1-2 x)^{5/2}}{5292 (2+3 x)^3}-\frac {14423 (1-2 x)^{3/2}}{31752 (2+3 x)^2}+\frac {14423 \sqrt {1-2 x}}{31752 (2+3 x)}+\frac {14423 \int \frac {1}{\sqrt {1-2 x} (2+3 x)} \, dx}{31752}\\ &=-\frac {(1-2 x)^{5/2}}{252 (2+3 x)^4}+\frac {277 (1-2 x)^{5/2}}{5292 (2+3 x)^3}-\frac {14423 (1-2 x)^{3/2}}{31752 (2+3 x)^2}+\frac {14423 \sqrt {1-2 x}}{31752 (2+3 x)}-\frac {14423 \text {Subst}\left (\int \frac {1}{\frac {7}{2}-\frac {3 x^2}{2}} \, dx,x,\sqrt {1-2 x}\right )}{31752}\\ &=-\frac {(1-2 x)^{5/2}}{252 (2+3 x)^4}+\frac {277 (1-2 x)^{5/2}}{5292 (2+3 x)^3}-\frac {14423 (1-2 x)^{3/2}}{31752 (2+3 x)^2}+\frac {14423 \sqrt {1-2 x}}{31752 (2+3 x)}-\frac {14423 \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{15876 \sqrt {21}}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 0.24, size = 65, normalized size = 0.60 \begin {gather*} \frac {\frac {21 \sqrt {1-2 x} \left (60890+453730 x+988035 x^2+668979 x^3\right )}{2 (2+3 x)^4}-14423 \sqrt {21} \tanh ^{-1}\left (\sqrt {\frac {3}{7}} \sqrt {1-2 x}\right )}{333396} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.11, size = 66, normalized size = 0.61
method | result | size |
risch | \(-\frac {1337958 x^{4}+1307091 x^{3}-80575 x^{2}-331950 x -60890}{31752 \left (2+3 x \right )^{4} \sqrt {1-2 x}}-\frac {14423 \arctanh \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}\right ) \sqrt {21}}{333396}\) | \(56\) |
derivativedivides | \(\frac {-\frac {8259 \left (1-2 x \right )^{\frac {7}{2}}}{196}+\frac {189667 \left (1-2 x \right )^{\frac {5}{2}}}{756}-\frac {158653 \left (1-2 x \right )^{\frac {3}{2}}}{324}+\frac {100961 \sqrt {1-2 x}}{324}}{\left (-4-6 x \right )^{4}}-\frac {14423 \arctanh \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}\right ) \sqrt {21}}{333396}\) | \(66\) |
default | \(\frac {-\frac {8259 \left (1-2 x \right )^{\frac {7}{2}}}{196}+\frac {189667 \left (1-2 x \right )^{\frac {5}{2}}}{756}-\frac {158653 \left (1-2 x \right )^{\frac {3}{2}}}{324}+\frac {100961 \sqrt {1-2 x}}{324}}{\left (-4-6 x \right )^{4}}-\frac {14423 \arctanh \left (\frac {\sqrt {21}\, \sqrt {1-2 x}}{7}\right ) \sqrt {21}}{333396}\) | \(66\) |
trager | \(\frac {\left (668979 x^{3}+988035 x^{2}+453730 x +60890\right ) \sqrt {1-2 x}}{31752 \left (2+3 x \right )^{4}}-\frac {14423 \RootOf \left (\textit {\_Z}^{2}-21\right ) \ln \left (\frac {-3 \RootOf \left (\textit {\_Z}^{2}-21\right ) x +21 \sqrt {1-2 x}+5 \RootOf \left (\textit {\_Z}^{2}-21\right )}{2+3 x}\right )}{666792}\) | \(77\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A]
time = 0.49, size = 110, normalized size = 1.02 \begin {gather*} \frac {14423}{666792} \, \sqrt {21} \log \left (-\frac {\sqrt {21} - 3 \, \sqrt {-2 \, x + 1}}{\sqrt {21} + 3 \, \sqrt {-2 \, x + 1}}\right ) - \frac {668979 \, {\left (-2 \, x + 1\right )}^{\frac {7}{2}} - 3983007 \, {\left (-2 \, x + 1\right )}^{\frac {5}{2}} + 7773997 \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} - 4947089 \, \sqrt {-2 \, x + 1}}{15876 \, {\left (81 \, {\left (2 \, x - 1\right )}^{4} + 756 \, {\left (2 \, x - 1\right )}^{3} + 2646 \, {\left (2 \, x - 1\right )}^{2} + 8232 \, x - 1715\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A]
time = 0.96, size = 99, normalized size = 0.92 \begin {gather*} \frac {14423 \, \sqrt {21} {\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )} \log \left (\frac {3 \, x + \sqrt {21} \sqrt {-2 \, x + 1} - 5}{3 \, x + 2}\right ) + 21 \, {\left (668979 \, x^{3} + 988035 \, x^{2} + 453730 \, x + 60890\right )} \sqrt {-2 \, x + 1}}{666792 \, {\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.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
Giac [A]
time = 0.96, size = 100, normalized size = 0.93 \begin {gather*} \frac {14423}{666792} \, \sqrt {21} \log \left (\frac {{\left | -2 \, \sqrt {21} + 6 \, \sqrt {-2 \, x + 1} \right |}}{2 \, {\left (\sqrt {21} + 3 \, \sqrt {-2 \, x + 1}\right )}}\right ) + \frac {668979 \, {\left (2 \, x - 1\right )}^{3} \sqrt {-2 \, x + 1} + 3983007 \, {\left (2 \, x - 1\right )}^{2} \sqrt {-2 \, x + 1} - 7773997 \, {\left (-2 \, x + 1\right )}^{\frac {3}{2}} + 4947089 \, \sqrt {-2 \, x + 1}}{254016 \, {\left (3 \, x + 2\right )}^{4}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 0.07, size = 89, normalized size = 0.82 \begin {gather*} \frac {\frac {100961\,\sqrt {1-2\,x}}{26244}-\frac {158653\,{\left (1-2\,x\right )}^{3/2}}{26244}+\frac {189667\,{\left (1-2\,x\right )}^{5/2}}{61236}-\frac {2753\,{\left (1-2\,x\right )}^{7/2}}{5292}}{\frac {2744\,x}{27}+\frac {98\,{\left (2\,x-1\right )}^2}{3}+\frac {28\,{\left (2\,x-1\right )}^3}{3}+{\left (2\,x-1\right )}^4-\frac {1715}{81}}-\frac {14423\,\sqrt {21}\,\mathrm {atanh}\left (\frac {\sqrt {21}\,\sqrt {1-2\,x}}{7}\right )}{333396} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________