Optimal. Leaf size=166 \[ \frac{618645 \sqrt{1-2 x}}{56 \sqrt{5 x+3}}-\frac{204595 \sqrt{1-2 x}}{168 (5 x+3)^{3/2}}+\frac{24469 \sqrt{1-2 x}}{168 (3 x+2) (5 x+3)^{3/2}}+\frac{301 \sqrt{1-2 x}}{36 (3 x+2)^2 (5 x+3)^{3/2}}+\frac{7 \sqrt{1-2 x}}{9 (3 x+2)^3 (5 x+3)^{3/2}}-\frac{4246733 \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{5 x+3}}\right )}{56 \sqrt{7}} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0591056, antiderivative size = 166, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.231, Rules used = {98, 151, 152, 12, 93, 204} \[ \frac{618645 \sqrt{1-2 x}}{56 \sqrt{5 x+3}}-\frac{204595 \sqrt{1-2 x}}{168 (5 x+3)^{3/2}}+\frac{24469 \sqrt{1-2 x}}{168 (3 x+2) (5 x+3)^{3/2}}+\frac{301 \sqrt{1-2 x}}{36 (3 x+2)^2 (5 x+3)^{3/2}}+\frac{7 \sqrt{1-2 x}}{9 (3 x+2)^3 (5 x+3)^{3/2}}-\frac{4246733 \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{5 x+3}}\right )}{56 \sqrt{7}} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 98
Rule 151
Rule 152
Rule 12
Rule 93
Rule 204
Rubi steps
\begin{align*} \int \frac{(1-2 x)^{3/2}}{(2+3 x)^4 (3+5 x)^{5/2}} \, dx &=\frac{7 \sqrt{1-2 x}}{9 (2+3 x)^3 (3+5 x)^{3/2}}+\frac{1}{9} \int \frac{\frac{345}{2}-268 x}{\sqrt{1-2 x} (2+3 x)^3 (3+5 x)^{5/2}} \, dx\\ &=\frac{7 \sqrt{1-2 x}}{9 (2+3 x)^3 (3+5 x)^{3/2}}+\frac{301 \sqrt{1-2 x}}{36 (2+3 x)^2 (3+5 x)^{3/2}}+\frac{1}{126} \int \frac{\frac{87003}{4}-31605 x}{\sqrt{1-2 x} (2+3 x)^2 (3+5 x)^{5/2}} \, dx\\ &=\frac{7 \sqrt{1-2 x}}{9 (2+3 x)^3 (3+5 x)^{3/2}}+\frac{301 \sqrt{1-2 x}}{36 (2+3 x)^2 (3+5 x)^{3/2}}+\frac{24469 \sqrt{1-2 x}}{168 (2+3 x) (3+5 x)^{3/2}}+\frac{1}{882} \int \frac{\frac{16024491}{8}-2569245 x}{\sqrt{1-2 x} (2+3 x) (3+5 x)^{5/2}} \, dx\\ &=-\frac{204595 \sqrt{1-2 x}}{168 (3+5 x)^{3/2}}+\frac{7 \sqrt{1-2 x}}{9 (2+3 x)^3 (3+5 x)^{3/2}}+\frac{301 \sqrt{1-2 x}}{36 (2+3 x)^2 (3+5 x)^{3/2}}+\frac{24469 \sqrt{1-2 x}}{168 (2+3 x) (3+5 x)^{3/2}}-\frac{\int \frac{\frac{1808711289}{16}-\frac{425353005 x}{4}}{\sqrt{1-2 x} (2+3 x) (3+5 x)^{3/2}} \, dx}{14553}\\ &=-\frac{204595 \sqrt{1-2 x}}{168 (3+5 x)^{3/2}}+\frac{7 \sqrt{1-2 x}}{9 (2+3 x)^3 (3+5 x)^{3/2}}+\frac{301 \sqrt{1-2 x}}{36 (2+3 x)^2 (3+5 x)^{3/2}}+\frac{24469 \sqrt{1-2 x}}{168 (2+3 x) (3+5 x)^{3/2}}+\frac{618645 \sqrt{1-2 x}}{56 \sqrt{3+5 x}}+\frac{2 \int \frac{97118536977}{32 \sqrt{1-2 x} (2+3 x) \sqrt{3+5 x}} \, dx}{160083}\\ &=-\frac{204595 \sqrt{1-2 x}}{168 (3+5 x)^{3/2}}+\frac{7 \sqrt{1-2 x}}{9 (2+3 x)^3 (3+5 x)^{3/2}}+\frac{301 \sqrt{1-2 x}}{36 (2+3 x)^2 (3+5 x)^{3/2}}+\frac{24469 \sqrt{1-2 x}}{168 (2+3 x) (3+5 x)^{3/2}}+\frac{618645 \sqrt{1-2 x}}{56 \sqrt{3+5 x}}+\frac{4246733}{112} \int \frac{1}{\sqrt{1-2 x} (2+3 x) \sqrt{3+5 x}} \, dx\\ &=-\frac{204595 \sqrt{1-2 x}}{168 (3+5 x)^{3/2}}+\frac{7 \sqrt{1-2 x}}{9 (2+3 x)^3 (3+5 x)^{3/2}}+\frac{301 \sqrt{1-2 x}}{36 (2+3 x)^2 (3+5 x)^{3/2}}+\frac{24469 \sqrt{1-2 x}}{168 (2+3 x) (3+5 x)^{3/2}}+\frac{618645 \sqrt{1-2 x}}{56 \sqrt{3+5 x}}+\frac{4246733}{56} \operatorname{Subst}\left (\int \frac{1}{-7-x^2} \, dx,x,\frac{\sqrt{1-2 x}}{\sqrt{3+5 x}}\right )\\ &=-\frac{204595 \sqrt{1-2 x}}{168 (3+5 x)^{3/2}}+\frac{7 \sqrt{1-2 x}}{9 (2+3 x)^3 (3+5 x)^{3/2}}+\frac{301 \sqrt{1-2 x}}{36 (2+3 x)^2 (3+5 x)^{3/2}}+\frac{24469 \sqrt{1-2 x}}{168 (2+3 x) (3+5 x)^{3/2}}+\frac{618645 \sqrt{1-2 x}}{56 \sqrt{3+5 x}}-\frac{4246733 \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{3+5 x}}\right )}{56 \sqrt{7}}\\ \end{align*}
Mathematica [A] time = 0.0728577, size = 84, normalized size = 0.51 \[ \frac{\sqrt{1-2 x} \left (250551225 x^4+645909120 x^3+623901861 x^2+267610802 x+43006496\right )}{168 (3 x+2)^3 (5 x+3)^{3/2}}-\frac{4246733 \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{5 x+3}}\right )}{56 \sqrt{7}} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [B] time = 0.014, size = 298, normalized size = 1.8 \begin{align*}{\frac{1}{2352\, \left ( 2+3\,x \right ) ^{3}} \left ( 8599634325\,\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ) \sqrt{7}{x}^{5}+27518829840\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ){x}^{4}+35201169837\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ){x}^{3}+3507717150\,{x}^{4}\sqrt{-10\,{x}^{2}-x+3}+22499191434\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ){x}^{2}+9042727680\,{x}^{3}\sqrt{-10\,{x}^{2}-x+3}+7185472236\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ) x+8734626054\,{x}^{2}\sqrt{-10\,{x}^{2}-x+3}+917294328\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ) +3746551228\,x\sqrt{-10\,{x}^{2}-x+3}+602090944\,\sqrt{-10\,{x}^{2}-x+3} \right ) \sqrt{1-2\,x}{\frac{1}{\sqrt{-10\,{x}^{2}-x+3}}} \left ( 3+5\,x \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 2.56429, size = 324, normalized size = 1.95 \begin{align*} \frac{4246733}{784} \, \sqrt{7} \arcsin \left (\frac{37 \, x}{11 \,{\left | 3 \, x + 2 \right |}} + \frac{20}{11 \,{\left | 3 \, x + 2 \right |}}\right ) - \frac{618645 \, x}{28 \, \sqrt{-10 \, x^{2} - x + 3}} + \frac{1937773}{168 \, \sqrt{-10 \, x^{2} - x + 3}} + \frac{199895 \, x}{36 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} + \frac{343}{81 \,{\left (27 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x^{3} + 54 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x^{2} + 36 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x + 8 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}}\right )}} + \frac{4655}{108 \,{\left (9 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x^{2} + 12 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x + 4 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}}\right )}} + \frac{165739}{216 \,{\left (3 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x + 2 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}}\right )}} - \frac{1943461}{648 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.56328, size = 440, normalized size = 2.65 \begin{align*} -\frac{12740199 \, \sqrt{7}{\left (675 \, x^{5} + 2160 \, x^{4} + 2763 \, x^{3} + 1766 \, x^{2} + 564 \, x + 72\right )} \arctan \left (\frac{\sqrt{7}{\left (37 \, x + 20\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}{14 \,{\left (10 \, x^{2} + x - 3\right )}}\right ) - 14 \,{\left (250551225 \, x^{4} + 645909120 \, x^{3} + 623901861 \, x^{2} + 267610802 \, x + 43006496\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}{2352 \,{\left (675 \, x^{5} + 2160 \, x^{4} + 2763 \, x^{3} + 1766 \, x^{2} + 564 \, x + 72\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
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.
[In]
[Out]
________________________________________________________________________________________
Giac [B] time = 2.71504, size = 591, normalized size = 3.56 \begin{align*} -\frac{5}{48} \, \sqrt{10}{\left (\frac{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}{\sqrt{5 \, x + 3}} - \frac{4 \, \sqrt{5 \, x + 3}}{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}\right )}^{3} + \frac{4246733}{7840} \, \sqrt{70} \sqrt{10}{\left (\pi + 2 \, \arctan \left (-\frac{\sqrt{70} \sqrt{5 \, x + 3}{\left (\frac{{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}^{2}}{5 \, x + 3} - 4\right )}}{140 \,{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}}\right )\right )} + 335 \, \sqrt{10}{\left (\frac{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}{\sqrt{5 \, x + 3}} - \frac{4 \, \sqrt{5 \, x + 3}}{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}\right )} + \frac{99 \,{\left (21713 \, \sqrt{10}{\left (\frac{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}{\sqrt{5 \, x + 3}} - \frac{4 \, \sqrt{5 \, x + 3}}{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}\right )}^{5} + 10391360 \, \sqrt{10}{\left (\frac{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}{\sqrt{5 \, x + 3}} - \frac{4 \, \sqrt{5 \, x + 3}}{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}\right )}^{3} + 1283172800 \, \sqrt{10}{\left (\frac{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}{\sqrt{5 \, x + 3}} - \frac{4 \, \sqrt{5 \, x + 3}}{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}\right )}\right )}}{28 \,{\left ({\left (\frac{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}{\sqrt{5 \, x + 3}} - \frac{4 \, \sqrt{5 \, x + 3}}{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}\right )}^{2} + 280\right )}^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]