Optimal. Leaf size=153 \[ \frac{34655 \sqrt{1-2 x}}{77 (5 x+3)}-\frac{1045 \sqrt{1-2 x}}{14 (5 x+3)^2}+\frac{139 \sqrt{1-2 x}}{14 (3 x+2) (5 x+3)^2}+\frac{\sqrt{1-2 x}}{2 (3 x+2)^2 (5 x+3)^2}+\frac{43467}{7} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-\frac{66325}{11} \sqrt{\frac{5}{11}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right ) \]
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Rubi [A] time = 0.0595756, antiderivative size = 153, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {99, 151, 156, 63, 206} \[ \frac{34655 \sqrt{1-2 x}}{77 (5 x+3)}-\frac{1045 \sqrt{1-2 x}}{14 (5 x+3)^2}+\frac{139 \sqrt{1-2 x}}{14 (3 x+2) (5 x+3)^2}+\frac{\sqrt{1-2 x}}{2 (3 x+2)^2 (5 x+3)^2}+\frac{43467}{7} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-\frac{66325}{11} \sqrt{\frac{5}{11}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right ) \]
Antiderivative was successfully verified.
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Rule 99
Rule 151
Rule 156
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{\sqrt{1-2 x}}{(2+3 x)^3 (3+5 x)^3} \, dx &=\frac{\sqrt{1-2 x}}{2 (2+3 x)^2 (3+5 x)^2}-\frac{1}{2} \int \frac{-23+35 x}{\sqrt{1-2 x} (2+3 x)^2 (3+5 x)^3} \, dx\\ &=\frac{\sqrt{1-2 x}}{2 (2+3 x)^2 (3+5 x)^2}+\frac{139 \sqrt{1-2 x}}{14 (2+3 x) (3+5 x)^2}-\frac{1}{14} \int \frac{-2513+3475 x}{\sqrt{1-2 x} (2+3 x) (3+5 x)^3} \, dx\\ &=-\frac{1045 \sqrt{1-2 x}}{14 (3+5 x)^2}+\frac{\sqrt{1-2 x}}{2 (2+3 x)^2 (3+5 x)^2}+\frac{139 \sqrt{1-2 x}}{14 (2+3 x) (3+5 x)^2}+\frac{1}{308} \int \frac{-180818+206910 x}{\sqrt{1-2 x} (2+3 x) (3+5 x)^2} \, dx\\ &=-\frac{1045 \sqrt{1-2 x}}{14 (3+5 x)^2}+\frac{\sqrt{1-2 x}}{2 (2+3 x)^2 (3+5 x)^2}+\frac{139 \sqrt{1-2 x}}{14 (2+3 x) (3+5 x)^2}+\frac{34655 \sqrt{1-2 x}}{77 (3+5 x)}-\frac{\int \frac{-7469374+4574460 x}{\sqrt{1-2 x} (2+3 x) (3+5 x)} \, dx}{3388}\\ &=-\frac{1045 \sqrt{1-2 x}}{14 (3+5 x)^2}+\frac{\sqrt{1-2 x}}{2 (2+3 x)^2 (3+5 x)^2}+\frac{139 \sqrt{1-2 x}}{14 (2+3 x) (3+5 x)^2}+\frac{34655 \sqrt{1-2 x}}{77 (3+5 x)}-\frac{130401}{14} \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx+\frac{331625}{22} \int \frac{1}{\sqrt{1-2 x} (3+5 x)} \, dx\\ &=-\frac{1045 \sqrt{1-2 x}}{14 (3+5 x)^2}+\frac{\sqrt{1-2 x}}{2 (2+3 x)^2 (3+5 x)^2}+\frac{139 \sqrt{1-2 x}}{14 (2+3 x) (3+5 x)^2}+\frac{34655 \sqrt{1-2 x}}{77 (3+5 x)}+\frac{130401}{14} \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )-\frac{331625}{22} \operatorname{Subst}\left (\int \frac{1}{\frac{11}{2}-\frac{5 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )\\ &=-\frac{1045 \sqrt{1-2 x}}{14 (3+5 x)^2}+\frac{\sqrt{1-2 x}}{2 (2+3 x)^2 (3+5 x)^2}+\frac{139 \sqrt{1-2 x}}{14 (2+3 x) (3+5 x)^2}+\frac{34655 \sqrt{1-2 x}}{77 (3+5 x)}+\frac{43467}{7} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-\frac{66325}{11} \sqrt{\frac{5}{11}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )\\ \end{align*}
Mathematica [A] time = 0.0865959, size = 119, normalized size = 0.78 \[ \frac{77 \sqrt{1-2 x} \left (3118950 x^3+5926515 x^2+3748007 x+788875\right )+10519014 \sqrt{21} \left (15 x^2+19 x+6\right )^2 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-6499850 \sqrt{55} \left (15 x^2+19 x+6\right )^2 \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{11858 (3 x+2)^2 (5 x+3)^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.013, size = 94, normalized size = 0.6 \begin{align*} -972\,{\frac{1}{ \left ( -6\,x-4 \right ) ^{2}} \left ({\frac{209\, \left ( 1-2\,x \right ) ^{3/2}}{252}}-{\frac{211\,\sqrt{1-2\,x}}{108}} \right ) }+{\frac{43467\,\sqrt{21}}{49}{\it Artanh} \left ({\frac{\sqrt{21}}{7}\sqrt{1-2\,x}} \right ) }+2500\,{\frac{1}{ \left ( -10\,x-6 \right ) ^{2}} \left ( -{\frac{199\, \left ( 1-2\,x \right ) ^{3/2}}{220}}+{\frac{197\,\sqrt{1-2\,x}}{100}} \right ) }-{\frac{66325\,\sqrt{55}}{121}{\it Artanh} \left ({\frac{\sqrt{55}}{11}\sqrt{1-2\,x}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.67002, size = 197, normalized size = 1.29 \begin{align*} \frac{66325}{242} \, \sqrt{55} \log \left (-\frac{\sqrt{55} - 5 \, \sqrt{-2 \, x + 1}}{\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}}\right ) - \frac{43467}{98} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) - \frac{2 \,{\left (1559475 \,{\left (-2 \, x + 1\right )}^{\frac{7}{2}} - 10604940 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} + 24027469 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 18137504 \, \sqrt{-2 \, x + 1}\right )}}{77 \,{\left (225 \,{\left (2 \, x - 1\right )}^{4} + 2040 \,{\left (2 \, x - 1\right )}^{3} + 6934 \,{\left (2 \, x - 1\right )}^{2} + 20944 \, x - 4543\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.60268, size = 510, normalized size = 3.33 \begin{align*} \frac{3249925 \, \sqrt{11} \sqrt{5}{\left (225 \, x^{4} + 570 \, x^{3} + 541 \, x^{2} + 228 \, x + 36\right )} \log \left (\frac{\sqrt{11} \sqrt{5} \sqrt{-2 \, x + 1} + 5 \, x - 8}{5 \, x + 3}\right ) + 5259507 \, \sqrt{7} \sqrt{3}{\left (225 \, x^{4} + 570 \, x^{3} + 541 \, x^{2} + 228 \, x + 36\right )} \log \left (-\frac{\sqrt{7} \sqrt{3} \sqrt{-2 \, x + 1} - 3 \, x + 5}{3 \, x + 2}\right ) + 77 \,{\left (3118950 \, x^{3} + 5926515 \, x^{2} + 3748007 \, x + 788875\right )} \sqrt{-2 \, x + 1}}{11858 \,{\left (225 \, x^{4} + 570 \, x^{3} + 541 \, x^{2} + 228 \, x + 36\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 121.286, size = 620, normalized size = 4.05 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.03225, size = 200, normalized size = 1.31 \begin{align*} \frac{66325}{242} \, \sqrt{55} \log \left (\frac{{\left | -2 \, \sqrt{55} + 10 \, \sqrt{-2 \, x + 1} \right |}}{2 \,{\left (\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}\right )}}\right ) - \frac{43467}{98} \, \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{2 \,{\left (1559475 \,{\left (2 \, x - 1\right )}^{3} \sqrt{-2 \, x + 1} + 10604940 \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} - 24027469 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 18137504 \, \sqrt{-2 \, x + 1}\right )}}{77 \,{\left (15 \,{\left (2 \, x - 1\right )}^{2} + 136 \, x + 9\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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