Optimal. Leaf size=120 \[ \frac{\sqrt{1-2 x} (5 x+3)^2}{105 (3 x+2)^5}+\frac{\sqrt{1-2 x} (1971 x+1255)}{6615 (3 x+2)^4}-\frac{5293 \sqrt{1-2 x}}{43218 (3 x+2)}-\frac{5293 \sqrt{1-2 x}}{18522 (3 x+2)^2}-\frac{5293 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{21609 \sqrt{21}} \]
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Rubi [A] time = 0.0323284, antiderivative size = 120, normalized size of antiderivative = 1., 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 = {98, 145, 51, 63, 206} \[ \frac{\sqrt{1-2 x} (5 x+3)^2}{105 (3 x+2)^5}+\frac{\sqrt{1-2 x} (1971 x+1255)}{6615 (3 x+2)^4}-\frac{5293 \sqrt{1-2 x}}{43218 (3 x+2)}-\frac{5293 \sqrt{1-2 x}}{18522 (3 x+2)^2}-\frac{5293 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{21609 \sqrt{21}} \]
Antiderivative was successfully verified.
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Rule 98
Rule 145
Rule 51
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{(3+5 x)^3}{\sqrt{1-2 x} (2+3 x)^6} \, dx &=\frac{\sqrt{1-2 x} (3+5 x)^2}{105 (2+3 x)^5}-\frac{1}{105} \int \frac{(-488-850 x) (3+5 x)}{\sqrt{1-2 x} (2+3 x)^5} \, dx\\ &=\frac{\sqrt{1-2 x} (3+5 x)^2}{105 (2+3 x)^5}+\frac{\sqrt{1-2 x} (1255+1971 x)}{6615 (2+3 x)^4}+\frac{5293 \int \frac{1}{\sqrt{1-2 x} (2+3 x)^3} \, dx}{1323}\\ &=-\frac{5293 \sqrt{1-2 x}}{18522 (2+3 x)^2}+\frac{\sqrt{1-2 x} (3+5 x)^2}{105 (2+3 x)^5}+\frac{\sqrt{1-2 x} (1255+1971 x)}{6615 (2+3 x)^4}+\frac{5293 \int \frac{1}{\sqrt{1-2 x} (2+3 x)^2} \, dx}{6174}\\ &=-\frac{5293 \sqrt{1-2 x}}{18522 (2+3 x)^2}-\frac{5293 \sqrt{1-2 x}}{43218 (2+3 x)}+\frac{\sqrt{1-2 x} (3+5 x)^2}{105 (2+3 x)^5}+\frac{\sqrt{1-2 x} (1255+1971 x)}{6615 (2+3 x)^4}+\frac{5293 \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx}{43218}\\ &=-\frac{5293 \sqrt{1-2 x}}{18522 (2+3 x)^2}-\frac{5293 \sqrt{1-2 x}}{43218 (2+3 x)}+\frac{\sqrt{1-2 x} (3+5 x)^2}{105 (2+3 x)^5}+\frac{\sqrt{1-2 x} (1255+1971 x)}{6615 (2+3 x)^4}-\frac{5293 \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )}{43218}\\ &=-\frac{5293 \sqrt{1-2 x}}{18522 (2+3 x)^2}-\frac{5293 \sqrt{1-2 x}}{43218 (2+3 x)}+\frac{\sqrt{1-2 x} (3+5 x)^2}{105 (2+3 x)^5}+\frac{\sqrt{1-2 x} (1255+1971 x)}{6615 (2+3 x)^4}-\frac{5293 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{21609 \sqrt{21}}\\ \end{align*}
Mathematica [C] time = 0.026927, size = 52, normalized size = 0.43 \[ \frac{\sqrt{1-2 x} \left (\frac{343 \left (18375 x^2+24371 x+8083\right )}{(3 x+2)^5}-84688 \, _2F_1\left (\frac{1}{2},4;\frac{3}{2};\frac{3}{7}-\frac{6 x}{7}\right )\right )}{756315} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 75, normalized size = 0.6 \begin{align*} 1944\,{\frac{1}{ \left ( -6\,x-4 \right ) ^{5}} \left ({\frac{5293\, \left ( 1-2\,x \right ) ^{9/2}}{518616}}-{\frac{5293\, \left ( 1-2\,x \right ) ^{7/2}}{47628}}+{\frac{78563\, \left ( 1-2\,x \right ) ^{5/2}}{178605}}-{\frac{324347\, \left ( 1-2\,x \right ) ^{3/2}}{428652}}+{\frac{58781\,\sqrt{1-2\,x}}{122472}} \right ) }-{\frac{5293\,\sqrt{21}}{453789}{\it Artanh} \left ({\frac{\sqrt{21}}{7}\sqrt{1-2\,x}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.70023, size = 173, normalized size = 1.44 \begin{align*} \frac{5293}{907578} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) - \frac{2143665 \,{\left (-2 \, x + 1\right )}^{\frac{9}{2}} - 23342130 \,{\left (-2 \, x + 1\right )}^{\frac{7}{2}} + 92390088 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} - 158930030 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 100809415 \, \sqrt{-2 \, x + 1}}{108045 \,{\left (243 \,{\left (2 \, x - 1\right )}^{5} + 2835 \,{\left (2 \, x - 1\right )}^{4} + 13230 \,{\left (2 \, x - 1\right )}^{3} + 30870 \,{\left (2 \, x - 1\right )}^{2} + 72030 \, x - 19208\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.60568, size = 365, normalized size = 3.04 \begin{align*} \frac{26465 \, \sqrt{21}{\left (243 \, x^{5} + 810 \, x^{4} + 1080 \, x^{3} + 720 \, x^{2} + 240 \, x + 32\right )} \log \left (\frac{3 \, x + \sqrt{21} \sqrt{-2 \, x + 1} - 5}{3 \, x + 2}\right ) - 21 \,{\left (2143665 \, x^{4} + 7383735 \, x^{3} + 8806422 \, x^{2} + 4450198 \, x + 816938\right )} \sqrt{-2 \, x + 1}}{4537890 \,{\left (243 \, x^{5} + 810 \, x^{4} + 1080 \, x^{3} + 720 \, x^{2} + 240 \, x + 32\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.47777, size = 157, normalized size = 1.31 \begin{align*} \frac{5293}{907578} \, \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{2143665 \,{\left (2 \, x - 1\right )}^{4} \sqrt{-2 \, x + 1} + 23342130 \,{\left (2 \, x - 1\right )}^{3} \sqrt{-2 \, x + 1} + 92390088 \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} - 158930030 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 100809415 \, \sqrt{-2 \, x + 1}}{3457440 \,{\left (3 \, x + 2\right )}^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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