Optimal. Leaf size=330 \[ \frac{\pi ^2 (3-4 \text{mc}) \text{mc}^8 \text{ExpIntegralEi}\left (-\frac{x}{y}\right )}{384 y}+\frac{1}{16} \pi ^2 (1-2 \text{mc}) \text{mc}^6 \text{ExpIntegralEi}\left (-\frac{x}{y}\right )+\frac{1}{32} \pi ^2 \text{mc}^3 y \left (-12 \text{mc}^2+3 \text{mc}-8 y\right ) \text{ExpIntegralEi}\left (-\frac{x}{y}\right )+\frac{1}{4} \pi ^2 \text{mc}^3 y^2 e^{-\frac{x}{y}}+\frac{1}{48} \pi ^2 (3-22 \text{mc}) \text{mc}^2 y^2 e^{-\frac{x}{y}}+\frac{1}{4} \pi ^2 \text{mc}^3 y^2 e^{-\frac{x}{y}} \log \left (\frac{x}{\text{mc}^2}\right )+\frac{\pi ^2 (3-4 \text{mc}) \text{mc}^8 e^{-\frac{x}{y}}}{384 x}+\frac{3}{8} \pi ^2 \text{mc}^5 y e^{-\frac{x}{y}}+\frac{1}{48} \pi ^2 (3-22 \text{mc}) \text{mc}^2 x y e^{-\frac{x}{y}}-\frac{1}{32} \pi ^2 \text{mc}^3 y (3 (1-4 \text{mc}) \text{mc}-8 x) e^{-\frac{x}{y}} \log \left (\frac{x}{\text{mc}^2}\right )-\frac{1}{128} \pi ^2 (4 \text{mc}+1) x^2 y e^{-\frac{x}{y}}-\frac{1}{64} \pi ^2 (4 \text{mc}+1) y^3 e^{-\frac{x}{y}}-\frac{1}{64} \pi ^2 (4 \text{mc}+1) x y^2 e^{-\frac{x}{y}} \]
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Rubi [A] time = 0.871562, antiderivative size = 330, normalized size of antiderivative = 1., number of steps used = 20, number of rules used = 8, integrand size = 107, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.075, Rules used = {12, 6742, 2199, 2194, 2177, 2178, 2176, 2554} \[ \frac{\pi ^2 (3-4 \text{mc}) \text{mc}^8 \text{ExpIntegralEi}\left (-\frac{x}{y}\right )}{384 y}+\frac{1}{16} \pi ^2 (1-2 \text{mc}) \text{mc}^6 \text{ExpIntegralEi}\left (-\frac{x}{y}\right )+\frac{1}{32} \pi ^2 \text{mc}^3 y \left (-12 \text{mc}^2+3 \text{mc}-8 y\right ) \text{ExpIntegralEi}\left (-\frac{x}{y}\right )+\frac{1}{4} \pi ^2 \text{mc}^3 y^2 e^{-\frac{x}{y}}+\frac{1}{48} \pi ^2 (3-22 \text{mc}) \text{mc}^2 y^2 e^{-\frac{x}{y}}+\frac{1}{4} \pi ^2 \text{mc}^3 y^2 e^{-\frac{x}{y}} \log \left (\frac{x}{\text{mc}^2}\right )+\frac{\pi ^2 (3-4 \text{mc}) \text{mc}^8 e^{-\frac{x}{y}}}{384 x}+\frac{3}{8} \pi ^2 \text{mc}^5 y e^{-\frac{x}{y}}+\frac{1}{48} \pi ^2 (3-22 \text{mc}) \text{mc}^2 x y e^{-\frac{x}{y}}-\frac{1}{32} \pi ^2 \text{mc}^3 y (3 (1-4 \text{mc}) \text{mc}-8 x) e^{-\frac{x}{y}} \log \left (\frac{x}{\text{mc}^2}\right )-\frac{1}{128} \pi ^2 (4 \text{mc}+1) x^2 y e^{-\frac{x}{y}}-\frac{1}{64} \pi ^2 (4 \text{mc}+1) y^3 e^{-\frac{x}{y}}-\frac{1}{64} \pi ^2 (4 \text{mc}+1) x y^2 e^{-\frac{x}{y}} \]
Antiderivative was successfully verified.
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Rule 12
Rule 6742
Rule 2199
Rule 2194
Rule 2177
Rule 2178
Rule 2176
Rule 2554
Rubi steps
\begin{align*} \int \frac{e^{-\frac{x}{y}} \left (\pi ^2 \left (-3 \text{mc}^8+4 \text{mc}^9+24 \text{mc}^6 x-48 \text{mc}^7 x-144 \text{mc}^5 x^2-24 \text{mc}^2 x^3+176 \text{mc}^3 x^3+3 x^4+12 \text{mc} x^4\right )+12 \text{mc}^3 \pi ^2 \left (3 \text{mc}-12 \text{mc}^2-8 x\right ) x^2 \log \left (\frac{x}{\text{mc}^2}\right )\right )}{384 x^2} \, dx &=\frac{1}{384} \int \frac{e^{-\frac{x}{y}} \left (\pi ^2 \left (-3 \text{mc}^8+4 \text{mc}^9+24 \text{mc}^6 x-48 \text{mc}^7 x-144 \text{mc}^5 x^2-24 \text{mc}^2 x^3+176 \text{mc}^3 x^3+3 x^4+12 \text{mc} x^4\right )+12 \text{mc}^3 \pi ^2 \left (3 \text{mc}-12 \text{mc}^2-8 x\right ) x^2 \log \left (\frac{x}{\text{mc}^2}\right )\right )}{x^2} \, dx\\ &=\frac{1}{384} \int \left (\frac{e^{-\frac{x}{y}} \pi ^2 \left (\text{mc}^2-x\right ) \left (-(3-4 \text{mc}) \text{mc}^6+(21-44 \text{mc}) \text{mc}^4 x+(21-188 \text{mc}) \text{mc}^2 x^2-3 (1+4 \text{mc}) x^3\right )}{x^2}-12 e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 \left (-3 \text{mc}+12 \text{mc}^2+8 x\right ) \log \left (\frac{x}{\text{mc}^2}\right )\right ) \, dx\\ &=\frac{1}{384} \pi ^2 \int \frac{e^{-\frac{x}{y}} \left (\text{mc}^2-x\right ) \left (-(3-4 \text{mc}) \text{mc}^6+(21-44 \text{mc}) \text{mc}^4 x+(21-188 \text{mc}) \text{mc}^2 x^2-3 (1+4 \text{mc}) x^3\right )}{x^2} \, dx-\frac{1}{32} \left (\text{mc}^3 \pi ^2\right ) \int e^{-\frac{x}{y}} \left (-3 \text{mc}+12 \text{mc}^2+8 x\right ) \log \left (\frac{x}{\text{mc}^2}\right ) \, dx\\ &=-\frac{1}{32} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 (3 (1-4 \text{mc}) \text{mc}-8 x) y \log \left (\frac{x}{\text{mc}^2}\right )+\frac{1}{4} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 y^2 \log \left (\frac{x}{\text{mc}^2}\right )+\frac{1}{384} \pi ^2 \int \left (-144 e^{-\frac{x}{y}} \text{mc}^5+\frac{e^{-\frac{x}{y}} \text{mc}^8 (-3+4 \text{mc})}{x^2}-\frac{24 e^{-\frac{x}{y}} \text{mc}^6 (-1+2 \text{mc})}{x}+8 e^{-\frac{x}{y}} \text{mc}^2 (-3+22 \text{mc}) x+3 e^{-\frac{x}{y}} (1+4 \text{mc}) x^2\right ) \, dx+\frac{1}{32} \left (\text{mc}^3 \pi ^2\right ) \int \frac{e^{-\frac{x}{y}} \left (3 \text{mc}-12 \text{mc}^2-8 x-8 y\right ) y}{x} \, dx\\ &=-\frac{1}{32} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 (3 (1-4 \text{mc}) \text{mc}-8 x) y \log \left (\frac{x}{\text{mc}^2}\right )+\frac{1}{4} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 y^2 \log \left (\frac{x}{\text{mc}^2}\right )-\frac{1}{48} \left ((3-22 \text{mc}) \text{mc}^2 \pi ^2\right ) \int e^{-\frac{x}{y}} x \, dx-\frac{1}{8} \left (3 \text{mc}^5 \pi ^2\right ) \int e^{-\frac{x}{y}} \, dx+\frac{1}{16} \left ((1-2 \text{mc}) \text{mc}^6 \pi ^2\right ) \int \frac{e^{-\frac{x}{y}}}{x} \, dx-\frac{1}{384} \left ((3-4 \text{mc}) \text{mc}^8 \pi ^2\right ) \int \frac{e^{-\frac{x}{y}}}{x^2} \, dx+\frac{1}{128} \left ((1+4 \text{mc}) \pi ^2\right ) \int e^{-\frac{x}{y}} x^2 \, dx+\frac{1}{32} \left (\text{mc}^3 \pi ^2 y\right ) \int \frac{e^{-\frac{x}{y}} \left (3 \text{mc}-12 \text{mc}^2-8 x-8 y\right )}{x} \, dx\\ &=\frac{e^{-\frac{x}{y}} (3-4 \text{mc}) \text{mc}^8 \pi ^2}{384 x}+\frac{3}{8} e^{-\frac{x}{y}} \text{mc}^5 \pi ^2 y+\frac{1}{48} e^{-\frac{x}{y}} (3-22 \text{mc}) \text{mc}^2 \pi ^2 x y-\frac{1}{128} e^{-\frac{x}{y}} (1+4 \text{mc}) \pi ^2 x^2 y+\frac{1}{16} (1-2 \text{mc}) \text{mc}^6 \pi ^2 \text{Ei}\left (-\frac{x}{y}\right )-\frac{1}{32} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 (3 (1-4 \text{mc}) \text{mc}-8 x) y \log \left (\frac{x}{\text{mc}^2}\right )+\frac{1}{4} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 y^2 \log \left (\frac{x}{\text{mc}^2}\right )+\frac{\left ((3-4 \text{mc}) \text{mc}^8 \pi ^2\right ) \int \frac{e^{-\frac{x}{y}}}{x} \, dx}{384 y}-\frac{1}{48} \left ((3-22 \text{mc}) \text{mc}^2 \pi ^2 y\right ) \int e^{-\frac{x}{y}} \, dx+\frac{1}{32} \left (\text{mc}^3 \pi ^2 y\right ) \int \left (-8 e^{-\frac{x}{y}}+\frac{e^{-\frac{x}{y}} \left (3 \text{mc}-12 \text{mc}^2-8 y\right )}{x}\right ) \, dx+\frac{1}{64} \left ((1+4 \text{mc}) \pi ^2 y\right ) \int e^{-\frac{x}{y}} x \, dx\\ &=\frac{e^{-\frac{x}{y}} (3-4 \text{mc}) \text{mc}^8 \pi ^2}{384 x}+\frac{3}{8} e^{-\frac{x}{y}} \text{mc}^5 \pi ^2 y+\frac{1}{48} e^{-\frac{x}{y}} (3-22 \text{mc}) \text{mc}^2 \pi ^2 x y-\frac{1}{128} e^{-\frac{x}{y}} (1+4 \text{mc}) \pi ^2 x^2 y+\frac{1}{48} e^{-\frac{x}{y}} (3-22 \text{mc}) \text{mc}^2 \pi ^2 y^2-\frac{1}{64} e^{-\frac{x}{y}} (1+4 \text{mc}) \pi ^2 x y^2+\frac{1}{16} (1-2 \text{mc}) \text{mc}^6 \pi ^2 \text{Ei}\left (-\frac{x}{y}\right )+\frac{(3-4 \text{mc}) \text{mc}^8 \pi ^2 \text{Ei}\left (-\frac{x}{y}\right )}{384 y}-\frac{1}{32} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 (3 (1-4 \text{mc}) \text{mc}-8 x) y \log \left (\frac{x}{\text{mc}^2}\right )+\frac{1}{4} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 y^2 \log \left (\frac{x}{\text{mc}^2}\right )-\frac{1}{4} \left (\text{mc}^3 \pi ^2 y\right ) \int e^{-\frac{x}{y}} \, dx+\frac{1}{32} \left (\text{mc}^3 \pi ^2 \left (3 \text{mc}-12 \text{mc}^2-8 y\right ) y\right ) \int \frac{e^{-\frac{x}{y}}}{x} \, dx+\frac{1}{64} \left ((1+4 \text{mc}) \pi ^2 y^2\right ) \int e^{-\frac{x}{y}} \, dx\\ &=\frac{e^{-\frac{x}{y}} (3-4 \text{mc}) \text{mc}^8 \pi ^2}{384 x}+\frac{3}{8} e^{-\frac{x}{y}} \text{mc}^5 \pi ^2 y+\frac{1}{48} e^{-\frac{x}{y}} (3-22 \text{mc}) \text{mc}^2 \pi ^2 x y-\frac{1}{128} e^{-\frac{x}{y}} (1+4 \text{mc}) \pi ^2 x^2 y+\frac{1}{48} e^{-\frac{x}{y}} (3-22 \text{mc}) \text{mc}^2 \pi ^2 y^2+\frac{1}{4} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 y^2-\frac{1}{64} e^{-\frac{x}{y}} (1+4 \text{mc}) \pi ^2 x y^2-\frac{1}{64} e^{-\frac{x}{y}} (1+4 \text{mc}) \pi ^2 y^3+\frac{1}{16} (1-2 \text{mc}) \text{mc}^6 \pi ^2 \text{Ei}\left (-\frac{x}{y}\right )+\frac{(3-4 \text{mc}) \text{mc}^8 \pi ^2 \text{Ei}\left (-\frac{x}{y}\right )}{384 y}+\frac{1}{32} \text{mc}^3 \pi ^2 \left (3 \text{mc}-12 \text{mc}^2-8 y\right ) y \text{Ei}\left (-\frac{x}{y}\right )-\frac{1}{32} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 (3 (1-4 \text{mc}) \text{mc}-8 x) y \log \left (\frac{x}{\text{mc}^2}\right )+\frac{1}{4} e^{-\frac{x}{y}} \text{mc}^3 \pi ^2 y^2 \log \left (\frac{x}{\text{mc}^2}\right )\\ \end{align*}
Mathematica [A] time = 0.139802, size = 181, normalized size = 0.55 \[ \frac{1}{384} \pi ^2 \left (\frac{e^{-\frac{x}{y}} \left (144 \text{mc}^5 x y-16 \text{mc}^3 x y (11 x+5 y)+24 \text{mc}^2 x y (x+y)+12 \text{mc}^3 x y \left (12 \text{mc}^2-3 \text{mc}+8 (x+y)\right ) \log \left (\frac{x}{\text{mc}^2}\right )-4 \text{mc}^9+3 \text{mc}^8-12 \text{mc} x y \left (x^2+2 x y+2 y^2\right )-3 x y \left (x^2+2 x y+2 y^2\right )\right )}{x}-\frac{\text{mc}^3 \left (144 \text{mc}^2 y^2+48 \text{mc}^4 y-24 \text{mc}^3 y+4 \text{mc}^6-3 \text{mc}^5-36 \text{mc} y^2+96 y^3\right ) \text{ExpIntegralEi}\left (-\frac{x}{y}\right )}{y}\right ) \]
Antiderivative was successfully verified.
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Maple [C] time = 0.144, size = 1356, normalized size = 4.1 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} -\frac{\pi ^{2} \mathit{mc}^{9} \Gamma \left (-1, \frac{x}{y}\right )}{96 \, y} - \frac{1}{8} \, \pi ^{2} \mathit{mc}^{7}{\rm Ei}\left (-\frac{x}{y}\right ) + \frac{\pi ^{2} \mathit{mc}^{8} \Gamma \left (-1, \frac{x}{y}\right )}{128 \, y} + \frac{3}{8} \, \pi ^{2} \mathit{mc}^{5} y e^{\left (-\frac{x}{y}\right )} \log \left (\frac{x}{\mathit{mc}^{2}}\right ) + \frac{1}{16} \, \pi ^{2} \mathit{mc}^{6}{\rm Ei}\left (-\frac{x}{y}\right ) - \frac{3}{8} \, \pi ^{2} \mathit{mc}^{5} y{\rm Ei}\left (-\frac{x}{y}\right ) + \frac{3}{8} \, \pi ^{2} \mathit{mc}^{5} y e^{\left (-\frac{x}{y}\right )} - \frac{3}{32} \, \pi ^{2} \mathit{mc}^{4} y e^{\left (-\frac{x}{y}\right )} \log \left (\frac{x}{\mathit{mc}^{2}}\right ) + \frac{3}{32} \, \pi ^{2} \mathit{mc}^{4} y{\rm Ei}\left (-\frac{x}{y}\right ) - \frac{11}{24} \, \pi ^{2}{\left (x y + y^{2}\right )} \mathit{mc}^{3} e^{\left (-\frac{x}{y}\right )} + \frac{1}{4} \, \pi ^{2}{\left ({\left (x y + y^{2}\right )} e^{\left (-\frac{x}{y}\right )} \log \left (x\right ) + \int \frac{{\left (2 \, x^{2} \log \left (\mathit{mc}\right ) - x y - y^{2}\right )} e^{\left (-\frac{x}{y}\right )}}{x}\,{d x}\right )} \mathit{mc}^{3} + \frac{1}{16} \, \pi ^{2}{\left (x y + y^{2}\right )} \mathit{mc}^{2} e^{\left (-\frac{x}{y}\right )} - \frac{1}{32} \, \pi ^{2}{\left (x^{2} y + 2 \, x y^{2} + 2 \, y^{3}\right )} \mathit{mc} e^{\left (-\frac{x}{y}\right )} - \frac{1}{128} \, \pi ^{2}{\left (x^{2} y + 2 \, x y^{2} + 2 \, y^{3}\right )} e^{\left (-\frac{x}{y}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.98407, size = 590, normalized size = 1.79 \begin{align*} \frac{12 \,{\left (8 \, \pi ^{2} \mathit{mc}^{3} x y^{3} +{\left (8 \, \pi ^{2} \mathit{mc}^{3} x^{2} + 3 \, \pi ^{2}{\left (4 \, \mathit{mc}^{5} - \mathit{mc}^{4}\right )} x\right )} y^{2}\right )} e^{\left (-\frac{x}{y}\right )} \log \left (\frac{x}{\mathit{mc}^{2}}\right ) -{\left (96 \, \pi ^{2} \mathit{mc}^{3} x y^{3} + 36 \, \pi ^{2}{\left (4 \, \mathit{mc}^{5} - \mathit{mc}^{4}\right )} x y^{2} + 24 \, \pi ^{2}{\left (2 \, \mathit{mc}^{7} - \mathit{mc}^{6}\right )} x y + \pi ^{2}{\left (4 \, \mathit{mc}^{9} - 3 \, \mathit{mc}^{8}\right )} x\right )}{\rm Ei}\left (-\frac{x}{y}\right ) -{\left (6 \, \pi ^{2}{\left (4 \, \mathit{mc} + 1\right )} x y^{4} + \pi ^{2}{\left (4 \, \mathit{mc}^{9} - 3 \, \mathit{mc}^{8}\right )} y + 2 \,{\left (3 \, \pi ^{2}{\left (4 \, \mathit{mc} + 1\right )} x^{2} + 4 \, \pi ^{2}{\left (10 \, \mathit{mc}^{3} - 3 \, \mathit{mc}^{2}\right )} x\right )} y^{3} -{\left (144 \, \pi ^{2} \mathit{mc}^{5} x - 3 \, \pi ^{2}{\left (4 \, \mathit{mc} + 1\right )} x^{3} - 8 \, \pi ^{2}{\left (22 \, \mathit{mc}^{3} - 3 \, \mathit{mc}^{2}\right )} x^{2}\right )} y^{2}\right )} e^{\left (-\frac{x}{y}\right )}}{384 \, x y} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 16.2833, size = 330, normalized size = 1. \begin{align*} - \frac{\pi ^{2} mc^{9} \operatorname{E}_{2}\left (\frac{x}{y}\right )}{96 x} + \frac{\pi ^{2} mc^{8} \operatorname{E}_{2}\left (\frac{x}{y}\right )}{128 x} - \frac{\pi ^{2} mc^{7} \operatorname{Ei}{\left (- \frac{x}{y} \right )}}{8} + \frac{\pi ^{2} mc^{6} \operatorname{Ei}{\left (- \frac{x}{y} \right )}}{16} + \frac{3 \pi ^{2} mc^{5} y e^{- \frac{x}{y}}}{8} - \frac{3 \pi ^{2} mc^{5} \left (y \operatorname{Ei}{\left (- \frac{x}{y} \right )} - y e^{- \frac{x}{y}} \log{\left (\frac{x}{mc^{2}} \right )}\right )}{8} + \frac{3 \pi ^{2} mc^{4} \left (y \operatorname{Ei}{\left (- \frac{x}{y} \right )} - y e^{- \frac{x}{y}} \log{\left (\frac{x}{mc^{2}} \right )}\right )}{32} + \frac{11 \pi ^{2} mc^{3} \left (- x y e^{- \frac{x}{y}} - y^{2} e^{- \frac{x}{y}}\right )}{24} - \frac{\pi ^{2} mc^{3} \left (y^{2} \operatorname{Ei}{\left (- \frac{x}{y} \right )} - y^{2} e^{- \frac{x}{y}} + \left (- x y e^{- \frac{x}{y}} - y^{2} e^{- \frac{x}{y}}\right ) \log{\left (\frac{x}{mc^{2}} \right )}\right )}{4} - \frac{\pi ^{2} mc^{2} \left (- x y e^{- \frac{x}{y}} - y^{2} e^{- \frac{x}{y}}\right )}{16} + \frac{\pi ^{2} mc \left (- x^{2} y e^{- \frac{x}{y}} - 2 x y^{2} e^{- \frac{x}{y}} - 2 y^{3} e^{- \frac{x}{y}}\right )}{32} + \frac{\pi ^{2} \left (- x^{2} y e^{- \frac{x}{y}} - 2 x y^{2} e^{- \frac{x}{y}} - 2 y^{3} e^{- \frac{x}{y}}\right )}{128} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.14092, size = 637, normalized size = 1.93 \begin{align*} -\frac{4 \, \pi ^{2} \mathit{mc}^{9} x{\rm Ei}\left (-\frac{x}{y}\right ) + 4 \, \pi ^{2} \mathit{mc}^{9} y e^{\left (-\frac{x}{y}\right )} - 3 \, \pi ^{2} \mathit{mc}^{8} x{\rm Ei}\left (-\frac{x}{y}\right ) + 48 \, \pi ^{2} \mathit{mc}^{7} x y{\rm Ei}\left (-\frac{x}{y}\right ) - 3 \, \pi ^{2} \mathit{mc}^{8} y e^{\left (-\frac{x}{y}\right )} - 144 \, \pi ^{2} \mathit{mc}^{5} x y^{2} e^{\left (-\frac{x}{y}\right )} \log \left (\frac{x}{\mathit{mc}^{2}}\right ) - 24 \, \pi ^{2} \mathit{mc}^{6} x y{\rm Ei}\left (-\frac{x}{y}\right ) + 144 \, \pi ^{2} \mathit{mc}^{5} x y^{2}{\rm Ei}\left (-\frac{x}{y}\right ) - 144 \, \pi ^{2} \mathit{mc}^{5} x y^{2} e^{\left (-\frac{x}{y}\right )} + 36 \, \pi ^{2} \mathit{mc}^{4} x y^{2} e^{\left (-\frac{x}{y}\right )} \log \left (\frac{x}{\mathit{mc}^{2}}\right ) - 96 \, \pi ^{2} \mathit{mc}^{3} x^{2} y^{2} e^{\left (-\frac{x}{y}\right )} \log \left (\frac{x}{\mathit{mc}^{2}}\right ) - 96 \, \pi ^{2} \mathit{mc}^{3} x y^{3} e^{\left (-\frac{x}{y}\right )} \log \left (\frac{x}{\mathit{mc}^{2}}\right ) - 36 \, \pi ^{2} \mathit{mc}^{4} x y^{2}{\rm Ei}\left (-\frac{x}{y}\right ) + 96 \, \pi ^{2} \mathit{mc}^{3} x y^{3}{\rm Ei}\left (-\frac{x}{y}\right ) + 176 \, \pi ^{2} \mathit{mc}^{3} x^{2} y^{2} e^{\left (-\frac{x}{y}\right )} + 80 \, \pi ^{2} \mathit{mc}^{3} x y^{3} e^{\left (-\frac{x}{y}\right )} - 24 \, \pi ^{2} \mathit{mc}^{2} x^{2} y^{2} e^{\left (-\frac{x}{y}\right )} + 12 \, \pi ^{2} \mathit{mc} x^{3} y^{2} e^{\left (-\frac{x}{y}\right )} - 24 \, \pi ^{2} \mathit{mc}^{2} x y^{3} e^{\left (-\frac{x}{y}\right )} + 24 \, \pi ^{2} \mathit{mc} x^{2} y^{3} e^{\left (-\frac{x}{y}\right )} + 24 \, \pi ^{2} \mathit{mc} x y^{4} e^{\left (-\frac{x}{y}\right )} + 3 \, \pi ^{2} x^{3} y^{2} e^{\left (-\frac{x}{y}\right )} + 6 \, \pi ^{2} x^{2} y^{3} e^{\left (-\frac{x}{y}\right )} + 6 \, \pi ^{2} x y^{4} e^{\left (-\frac{x}{y}\right )}}{384 \, x y} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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