Optimal. Leaf size=147 \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{18 (3 x+2)^6}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{945 (3 x+2)^5}-\frac{\sqrt{1-2 x} (160029 x+98995)}{476280 (3 x+2)^4}+\frac{43957 \sqrt{1-2 x}}{3111696 (3 x+2)}+\frac{43957 \sqrt{1-2 x}}{1333584 (3 x+2)^2}+\frac{43957 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{1555848 \sqrt{21}} \]
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Rubi [A] time = 0.0475691, antiderivative size = 147, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 6, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {97, 149, 145, 51, 63, 206} \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{18 (3 x+2)^6}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{945 (3 x+2)^5}-\frac{\sqrt{1-2 x} (160029 x+98995)}{476280 (3 x+2)^4}+\frac{43957 \sqrt{1-2 x}}{3111696 (3 x+2)}+\frac{43957 \sqrt{1-2 x}}{1333584 (3 x+2)^2}+\frac{43957 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{1555848 \sqrt{21}} \]
Antiderivative was successfully verified.
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Rule 97
Rule 149
Rule 145
Rule 51
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{\sqrt{1-2 x} (3+5 x)^3}{(2+3 x)^7} \, dx &=-\frac{\sqrt{1-2 x} (3+5 x)^3}{18 (2+3 x)^6}+\frac{1}{18} \int \frac{(12-35 x) (3+5 x)^2}{\sqrt{1-2 x} (2+3 x)^6} \, dx\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{945 (2+3 x)^5}-\frac{\sqrt{1-2 x} (3+5 x)^3}{18 (2+3 x)^6}+\frac{\int \frac{(247-3475 x) (3+5 x)}{\sqrt{1-2 x} (2+3 x)^5} \, dx}{1890}\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{945 (2+3 x)^5}-\frac{\sqrt{1-2 x} (3+5 x)^3}{18 (2+3 x)^6}-\frac{\sqrt{1-2 x} (98995+160029 x)}{476280 (2+3 x)^4}-\frac{43957 \int \frac{1}{\sqrt{1-2 x} (2+3 x)^3} \, dx}{95256}\\ &=\frac{43957 \sqrt{1-2 x}}{1333584 (2+3 x)^2}-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{945 (2+3 x)^5}-\frac{\sqrt{1-2 x} (3+5 x)^3}{18 (2+3 x)^6}-\frac{\sqrt{1-2 x} (98995+160029 x)}{476280 (2+3 x)^4}-\frac{43957 \int \frac{1}{\sqrt{1-2 x} (2+3 x)^2} \, dx}{444528}\\ &=\frac{43957 \sqrt{1-2 x}}{1333584 (2+3 x)^2}+\frac{43957 \sqrt{1-2 x}}{3111696 (2+3 x)}-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{945 (2+3 x)^5}-\frac{\sqrt{1-2 x} (3+5 x)^3}{18 (2+3 x)^6}-\frac{\sqrt{1-2 x} (98995+160029 x)}{476280 (2+3 x)^4}-\frac{43957 \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx}{3111696}\\ &=\frac{43957 \sqrt{1-2 x}}{1333584 (2+3 x)^2}+\frac{43957 \sqrt{1-2 x}}{3111696 (2+3 x)}-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{945 (2+3 x)^5}-\frac{\sqrt{1-2 x} (3+5 x)^3}{18 (2+3 x)^6}-\frac{\sqrt{1-2 x} (98995+160029 x)}{476280 (2+3 x)^4}+\frac{43957 \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )}{3111696}\\ &=\frac{43957 \sqrt{1-2 x}}{1333584 (2+3 x)^2}+\frac{43957 \sqrt{1-2 x}}{3111696 (2+3 x)}-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{945 (2+3 x)^5}-\frac{\sqrt{1-2 x} (3+5 x)^3}{18 (2+3 x)^6}-\frac{\sqrt{1-2 x} (98995+160029 x)}{476280 (2+3 x)^4}+\frac{43957 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{1555848 \sqrt{21}}\\ \end{align*}
Mathematica [C] time = 0.0264708, size = 52, normalized size = 0.35 \[ \frac{(1-2 x)^{3/2} \left (\frac{12005 \left (330750 x^2+439137 x+145793\right )}{(3 x+2)^6}-7033120 \, _2F_1\left (\frac{3}{2},5;\frac{5}{2};\frac{3}{7}-\frac{6 x}{7}\right )\right )}{476478450} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 84, normalized size = 0.6 \begin{align*} -11664\,{\frac{1}{ \left ( -6\,x-4 \right ) ^{6}} \left ({\frac{43957\, \left ( 1-2\,x \right ) ^{11/2}}{74680704}}-{\frac{747269\, \left ( 1-2\,x \right ) ^{9/2}}{96018048}}+{\frac{1058581\, \left ( 1-2\,x \right ) ^{7/2}}{34292160}}-{\frac{1354639\, \left ( 1-2\,x \right ) ^{5/2}}{34292160}}-{\frac{630947\, \left ( 1-2\,x \right ) ^{3/2}}{52907904}}+{\frac{307699\,\sqrt{1-2\,x}}{7558272}} \right ) }+{\frac{43957\,\sqrt{21}}{32672808}{\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 = 2.31494, size = 197, normalized size = 1.34 \begin{align*} -\frac{43957}{65345616} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) - \frac{53407755 \,{\left (-2 \, x + 1\right )}^{\frac{11}{2}} - 706169205 \,{\left (-2 \, x + 1\right )}^{\frac{9}{2}} + 2801005326 \,{\left (-2 \, x + 1\right )}^{\frac{7}{2}} - 3584374794 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} - 1082074105 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 3693926495 \, \sqrt{-2 \, x + 1}}{7779240 \,{\left (729 \,{\left (2 \, x - 1\right )}^{6} + 10206 \,{\left (2 \, x - 1\right )}^{5} + 59535 \,{\left (2 \, x - 1\right )}^{4} + 185220 \,{\left (2 \, x - 1\right )}^{3} + 324135 \,{\left (2 \, x - 1\right )}^{2} + 605052 \, x - 184877\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.56931, size = 437, normalized size = 2.97 \begin{align*} \frac{219785 \, \sqrt{21}{\left (729 \, x^{6} + 2916 \, x^{5} + 4860 \, x^{4} + 4320 \, x^{3} + 2160 \, x^{2} + 576 \, x + 64\right )} \log \left (\frac{3 \, x - \sqrt{21} \sqrt{-2 \, x + 1} - 5}{3 \, x + 2}\right ) + 21 \,{\left (53407755 \, x^{5} + 219565215 \, x^{4} + 127601514 \, x^{3} - 139462938 \, x^{2} - 150340360 \, x - 36741296\right )} \sqrt{-2 \, x + 1}}{326728080 \,{\left (729 \, x^{6} + 2916 \, x^{5} + 4860 \, x^{4} + 4320 \, x^{3} + 2160 \, x^{2} + 576 \, x + 64\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.53146, size = 178, normalized size = 1.21 \begin{align*} -\frac{43957}{65345616} \, \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{53407755 \,{\left (2 \, x - 1\right )}^{5} \sqrt{-2 \, x + 1} + 706169205 \,{\left (2 \, x - 1\right )}^{4} \sqrt{-2 \, x + 1} + 2801005326 \,{\left (2 \, x - 1\right )}^{3} \sqrt{-2 \, x + 1} + 3584374794 \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} + 1082074105 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 3693926495 \, \sqrt{-2 \, x + 1}}{497871360 \,{\left (3 \, x + 2\right )}^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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