3.2385 \(\int (1-2 x)^{5/2} (3+5 x)^{3/2} \, dx\)

Optimal. Leaf size=138 \[ -\frac{1}{10} (5 x+3)^{3/2} (1-2 x)^{7/2}-\frac{33}{160} \sqrt{5 x+3} (1-2 x)^{7/2}+\frac{121 \sqrt{5 x+3} (1-2 x)^{5/2}}{1600}+\frac{1331 \sqrt{5 x+3} (1-2 x)^{3/2}}{6400}+\frac{43923 \sqrt{5 x+3} \sqrt{1-2 x}}{64000}+\frac{483153 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{64000 \sqrt{10}} \]

[Out]

(43923*Sqrt[1 - 2*x]*Sqrt[3 + 5*x])/64000 + (1331*(1 - 2*x)^(3/2)*Sqrt[3 + 5*x])
/6400 + (121*(1 - 2*x)^(5/2)*Sqrt[3 + 5*x])/1600 - (33*(1 - 2*x)^(7/2)*Sqrt[3 +
5*x])/160 - ((1 - 2*x)^(7/2)*(3 + 5*x)^(3/2))/10 + (483153*ArcSin[Sqrt[2/11]*Sqr
t[3 + 5*x]])/(64000*Sqrt[10])

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Rubi [A]  time = 0.130503, antiderivative size = 138, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 3, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.158 \[ -\frac{1}{10} (5 x+3)^{3/2} (1-2 x)^{7/2}-\frac{33}{160} \sqrt{5 x+3} (1-2 x)^{7/2}+\frac{121 \sqrt{5 x+3} (1-2 x)^{5/2}}{1600}+\frac{1331 \sqrt{5 x+3} (1-2 x)^{3/2}}{6400}+\frac{43923 \sqrt{5 x+3} \sqrt{1-2 x}}{64000}+\frac{483153 \sin ^{-1}\left (\sqrt{\frac{2}{11}} \sqrt{5 x+3}\right )}{64000 \sqrt{10}} \]

Antiderivative was successfully verified.

[In]  Int[(1 - 2*x)^(5/2)*(3 + 5*x)^(3/2),x]

[Out]

(43923*Sqrt[1 - 2*x]*Sqrt[3 + 5*x])/64000 + (1331*(1 - 2*x)^(3/2)*Sqrt[3 + 5*x])
/6400 + (121*(1 - 2*x)^(5/2)*Sqrt[3 + 5*x])/1600 - (33*(1 - 2*x)^(7/2)*Sqrt[3 +
5*x])/160 - ((1 - 2*x)^(7/2)*(3 + 5*x)^(3/2))/10 + (483153*ArcSin[Sqrt[2/11]*Sqr
t[3 + 5*x]])/(64000*Sqrt[10])

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Rubi in Sympy [A]  time = 12.031, size = 124, normalized size = 0.9 \[ \frac{\left (- 2 x + 1\right )^{\frac{5}{2}} \left (5 x + 3\right )^{\frac{5}{2}}}{25} + \frac{11 \left (- 2 x + 1\right )^{\frac{3}{2}} \left (5 x + 3\right )^{\frac{5}{2}}}{200} + \frac{121 \sqrt{- 2 x + 1} \left (5 x + 3\right )^{\frac{5}{2}}}{2000} - \frac{1331 \sqrt{- 2 x + 1} \left (5 x + 3\right )^{\frac{3}{2}}}{16000} - \frac{43923 \sqrt{- 2 x + 1} \sqrt{5 x + 3}}{64000} + \frac{483153 \sqrt{10} \operatorname{asin}{\left (\frac{\sqrt{22} \sqrt{5 x + 3}}{11} \right )}}{640000} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  rubi_integrate((1-2*x)**(5/2)*(3+5*x)**(3/2),x)

[Out]

(-2*x + 1)**(5/2)*(5*x + 3)**(5/2)/25 + 11*(-2*x + 1)**(3/2)*(5*x + 3)**(5/2)/20
0 + 121*sqrt(-2*x + 1)*(5*x + 3)**(5/2)/2000 - 1331*sqrt(-2*x + 1)*(5*x + 3)**(3
/2)/16000 - 43923*sqrt(-2*x + 1)*sqrt(5*x + 3)/64000 + 483153*sqrt(10)*asin(sqrt
(22)*sqrt(5*x + 3)/11)/640000

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Mathematica [A]  time = 0.106187, size = 70, normalized size = 0.51 \[ \frac{10 \sqrt{1-2 x} \sqrt{5 x+3} \left (256000 x^4-124800 x^3-177440 x^2+116420 x+29673\right )-483153 \sqrt{10} \sin ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )}{640000} \]

Antiderivative was successfully verified.

[In]  Integrate[(1 - 2*x)^(5/2)*(3 + 5*x)^(3/2),x]

[Out]

(10*Sqrt[1 - 2*x]*Sqrt[3 + 5*x]*(29673 + 116420*x - 177440*x^2 - 124800*x^3 + 25
6000*x^4) - 483153*Sqrt[10]*ArcSin[Sqrt[5/11]*Sqrt[1 - 2*x]])/640000

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Maple [A]  time = 0.007, size = 120, normalized size = 0.9 \[{\frac{1}{25} \left ( 1-2\,x \right ) ^{{\frac{5}{2}}} \left ( 3+5\,x \right ) ^{{\frac{5}{2}}}}+{\frac{11}{200} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}} \left ( 3+5\,x \right ) ^{{\frac{5}{2}}}}+{\frac{121}{2000} \left ( 3+5\,x \right ) ^{{\frac{5}{2}}}\sqrt{1-2\,x}}-{\frac{1331}{16000} \left ( 3+5\,x \right ) ^{{\frac{3}{2}}}\sqrt{1-2\,x}}-{\frac{43923}{64000}\sqrt{1-2\,x}\sqrt{3+5\,x}}+{\frac{483153\,\sqrt{10}}{1280000}\sqrt{ \left ( 1-2\,x \right ) \left ( 3+5\,x \right ) }\arcsin \left ({\frac{20\,x}{11}}+{\frac{1}{11}} \right ){\frac{1}{\sqrt{1-2\,x}}}{\frac{1}{\sqrt{3+5\,x}}}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  int((1-2*x)^(5/2)*(3+5*x)^(3/2),x)

[Out]

1/25*(1-2*x)^(5/2)*(3+5*x)^(5/2)+11/200*(1-2*x)^(3/2)*(3+5*x)^(5/2)+121/2000*(3+
5*x)^(5/2)*(1-2*x)^(1/2)-1331/16000*(3+5*x)^(3/2)*(1-2*x)^(1/2)-43923/64000*(1-2
*x)^(1/2)*(3+5*x)^(1/2)+483153/1280000*((1-2*x)*(3+5*x))^(1/2)/(3+5*x)^(1/2)/(1-
2*x)^(1/2)*10^(1/2)*arcsin(20/11*x+1/11)

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Maxima [A]  time = 1.49862, size = 113, normalized size = 0.82 \[ \frac{1}{25} \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{5}{2}} + \frac{11}{40} \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x + \frac{11}{800} \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} + \frac{3993}{3200} \, \sqrt{-10 \, x^{2} - x + 3} x - \frac{483153}{1280000} \, \sqrt{10} \arcsin \left (-\frac{20}{11} \, x - \frac{1}{11}\right ) + \frac{3993}{64000} \, \sqrt{-10 \, x^{2} - x + 3} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((5*x + 3)^(3/2)*(-2*x + 1)^(5/2),x, algorithm="maxima")

[Out]

1/25*(-10*x^2 - x + 3)^(5/2) + 11/40*(-10*x^2 - x + 3)^(3/2)*x + 11/800*(-10*x^2
- x + 3)^(3/2) + 3993/3200*sqrt(-10*x^2 - x + 3)*x - 483153/1280000*sqrt(10)*ar
csin(-20/11*x - 1/11) + 3993/64000*sqrt(-10*x^2 - x + 3)

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Fricas [A]  time = 0.216363, size = 97, normalized size = 0.7 \[ \frac{1}{1280000} \, \sqrt{10}{\left (2 \, \sqrt{10}{\left (256000 \, x^{4} - 124800 \, x^{3} - 177440 \, x^{2} + 116420 \, x + 29673\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1} + 483153 \, \arctan \left (\frac{\sqrt{10}{\left (20 \, x + 1\right )}}{20 \, \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}\right )\right )} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((5*x + 3)^(3/2)*(-2*x + 1)^(5/2),x, algorithm="fricas")

[Out]

1/1280000*sqrt(10)*(2*sqrt(10)*(256000*x^4 - 124800*x^3 - 177440*x^2 + 116420*x
+ 29673)*sqrt(5*x + 3)*sqrt(-2*x + 1) + 483153*arctan(1/20*sqrt(10)*(20*x + 1)/(
sqrt(5*x + 3)*sqrt(-2*x + 1))))

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Sympy [A]  time = 146.246, size = 311, normalized size = 2.25 \[ \begin{cases} \frac{40 i \left (x + \frac{3}{5}\right )^{\frac{11}{2}}}{\sqrt{10 x - 5}} - \frac{319 i \left (x + \frac{3}{5}\right )^{\frac{9}{2}}}{2 \sqrt{10 x - 5}} + \frac{8833 i \left (x + \frac{3}{5}\right )^{\frac{7}{2}}}{40 \sqrt{10 x - 5}} - \frac{171699 i \left (x + \frac{3}{5}\right )^{\frac{5}{2}}}{1600 \sqrt{10 x - 5}} - \frac{14641 i \left (x + \frac{3}{5}\right )^{\frac{3}{2}}}{6400 \sqrt{10 x - 5}} + \frac{483153 i \sqrt{x + \frac{3}{5}}}{64000 \sqrt{10 x - 5}} - \frac{483153 \sqrt{10} i \operatorname{acosh}{\left (\frac{\sqrt{110} \sqrt{x + \frac{3}{5}}}{11} \right )}}{640000} & \text{for}\: \frac{10 \left |{x + \frac{3}{5}}\right |}{11} > 1 \\\frac{483153 \sqrt{10} \operatorname{asin}{\left (\frac{\sqrt{110} \sqrt{x + \frac{3}{5}}}{11} \right )}}{640000} - \frac{40 \left (x + \frac{3}{5}\right )^{\frac{11}{2}}}{\sqrt{- 10 x + 5}} + \frac{319 \left (x + \frac{3}{5}\right )^{\frac{9}{2}}}{2 \sqrt{- 10 x + 5}} - \frac{8833 \left (x + \frac{3}{5}\right )^{\frac{7}{2}}}{40 \sqrt{- 10 x + 5}} + \frac{171699 \left (x + \frac{3}{5}\right )^{\frac{5}{2}}}{1600 \sqrt{- 10 x + 5}} + \frac{14641 \left (x + \frac{3}{5}\right )^{\frac{3}{2}}}{6400 \sqrt{- 10 x + 5}} - \frac{483153 \sqrt{x + \frac{3}{5}}}{64000 \sqrt{- 10 x + 5}} & \text{otherwise} \end{cases} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((1-2*x)**(5/2)*(3+5*x)**(3/2),x)

[Out]

Piecewise((40*I*(x + 3/5)**(11/2)/sqrt(10*x - 5) - 319*I*(x + 3/5)**(9/2)/(2*sqr
t(10*x - 5)) + 8833*I*(x + 3/5)**(7/2)/(40*sqrt(10*x - 5)) - 171699*I*(x + 3/5)*
*(5/2)/(1600*sqrt(10*x - 5)) - 14641*I*(x + 3/5)**(3/2)/(6400*sqrt(10*x - 5)) +
483153*I*sqrt(x + 3/5)/(64000*sqrt(10*x - 5)) - 483153*sqrt(10)*I*acosh(sqrt(110
)*sqrt(x + 3/5)/11)/640000, 10*Abs(x + 3/5)/11 > 1), (483153*sqrt(10)*asin(sqrt(
110)*sqrt(x + 3/5)/11)/640000 - 40*(x + 3/5)**(11/2)/sqrt(-10*x + 5) + 319*(x +
3/5)**(9/2)/(2*sqrt(-10*x + 5)) - 8833*(x + 3/5)**(7/2)/(40*sqrt(-10*x + 5)) + 1
71699*(x + 3/5)**(5/2)/(1600*sqrt(-10*x + 5)) + 14641*(x + 3/5)**(3/2)/(6400*sqr
t(-10*x + 5)) - 483153*sqrt(x + 3/5)/(64000*sqrt(-10*x + 5)), True))

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GIAC/XCAS [A]  time = 0.258564, size = 317, normalized size = 2.3 \[ \frac{1}{9600000} \, \sqrt{5}{\left (2 \,{\left (4 \,{\left (8 \,{\left (12 \,{\left (80 \, x - 143\right )}{\left (5 \, x + 3\right )} + 9773\right )}{\left (5 \, x + 3\right )} - 136405\right )}{\left (5 \, x + 3\right )} + 60555\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} - 666105 \, \sqrt{2} \arcsin \left (\frac{1}{11} \, \sqrt{22} \sqrt{5 \, x + 3}\right )\right )} - \frac{1}{240000} \, \sqrt{5}{\left (2 \,{\left (4 \,{\left (8 \,{\left (60 \, x - 71\right )}{\left (5 \, x + 3\right )} + 2179\right )}{\left (5 \, x + 3\right )} - 4125\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} + 45375 \, \sqrt{2} \arcsin \left (\frac{1}{11} \, \sqrt{22} \sqrt{5 \, x + 3}\right )\right )} - \frac{7}{24000} \, \sqrt{5}{\left (2 \,{\left (4 \,{\left (40 \, x - 23\right )}{\left (5 \, x + 3\right )} + 33\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} - 363 \, \sqrt{2} \arcsin \left (\frac{1}{11} \, \sqrt{22} \sqrt{5 \, x + 3}\right )\right )} + \frac{3}{400} \, \sqrt{5}{\left (2 \,{\left (20 \, x + 1\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5} + 121 \, \sqrt{2} \arcsin \left (\frac{1}{11} \, \sqrt{22} \sqrt{5 \, x + 3}\right )\right )} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((5*x + 3)^(3/2)*(-2*x + 1)^(5/2),x, algorithm="giac")

[Out]

1/9600000*sqrt(5)*(2*(4*(8*(12*(80*x - 143)*(5*x + 3) + 9773)*(5*x + 3) - 136405
)*(5*x + 3) + 60555)*sqrt(5*x + 3)*sqrt(-10*x + 5) - 666105*sqrt(2)*arcsin(1/11*
sqrt(22)*sqrt(5*x + 3))) - 1/240000*sqrt(5)*(2*(4*(8*(60*x - 71)*(5*x + 3) + 217
9)*(5*x + 3) - 4125)*sqrt(5*x + 3)*sqrt(-10*x + 5) + 45375*sqrt(2)*arcsin(1/11*s
qrt(22)*sqrt(5*x + 3))) - 7/24000*sqrt(5)*(2*(4*(40*x - 23)*(5*x + 3) + 33)*sqrt
(5*x + 3)*sqrt(-10*x + 5) - 363*sqrt(2)*arcsin(1/11*sqrt(22)*sqrt(5*x + 3))) + 3
/400*sqrt(5)*(2*(20*x + 1)*sqrt(5*x + 3)*sqrt(-10*x + 5) + 121*sqrt(2)*arcsin(1/
11*sqrt(22)*sqrt(5*x + 3)))