Optimal. Leaf size=40 \[ -\frac{25}{28} (1-2 x)^{7/2}+\frac{11}{2} (1-2 x)^{5/2}-\frac{121}{12} (1-2 x)^{3/2} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.0248892, antiderivative size = 40, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.059 \[ -\frac{25}{28} (1-2 x)^{7/2}+\frac{11}{2} (1-2 x)^{5/2}-\frac{121}{12} (1-2 x)^{3/2} \]
Antiderivative was successfully verified.
[In] Int[Sqrt[1 - 2*x]*(3 + 5*x)^2,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 4.97057, size = 34, normalized size = 0.85 \[ - \frac{25 \left (- 2 x + 1\right )^{\frac{7}{2}}}{28} + \frac{11 \left (- 2 x + 1\right )^{\frac{5}{2}}}{2} - \frac{121 \left (- 2 x + 1\right )^{\frac{3}{2}}}{12} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((3+5*x)**2*(1-2*x)**(1/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0192825, size = 28, normalized size = 0.7 \[ \frac{1}{21} \sqrt{1-2 x} \left (150 x^3+237 x^2+74 x-115\right ) \]
Antiderivative was successfully verified.
[In] Integrate[Sqrt[1 - 2*x]*(3 + 5*x)^2,x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.006, size = 20, normalized size = 0.5 \[ -{\frac{75\,{x}^{2}+156\,x+115}{21} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((3+5*x)^2*(1-2*x)^(1/2),x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 1.34405, size = 38, normalized size = 0.95 \[ -\frac{25}{28} \,{\left (-2 \, x + 1\right )}^{\frac{7}{2}} + \frac{11}{2} \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} - \frac{121}{12} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5*x + 3)^2*sqrt(-2*x + 1),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.213896, size = 32, normalized size = 0.8 \[ \frac{1}{21} \,{\left (150 \, x^{3} + 237 \, x^{2} + 74 \, x - 115\right )} \sqrt{-2 \, x + 1} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5*x + 3)^2*sqrt(-2*x + 1),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 4.67384, size = 187, normalized size = 4.68 \[ \begin{cases} \frac{10 \sqrt{5} i \left (x + \frac{3}{5}\right )^{3} \sqrt{10 x - 5}}{7} - \frac{11 \sqrt{5} i \left (x + \frac{3}{5}\right )^{2} \sqrt{10 x - 5}}{35} - \frac{242 \sqrt{5} i \left (x + \frac{3}{5}\right ) \sqrt{10 x - 5}}{525} - \frac{2662 \sqrt{5} i \sqrt{10 x - 5}}{2625} & \text{for}\: \frac{10 \left |{x + \frac{3}{5}}\right |}{11} > 1 \\\frac{10 \sqrt{5} \sqrt{- 10 x + 5} \left (x + \frac{3}{5}\right )^{3}}{7} - \frac{11 \sqrt{5} \sqrt{- 10 x + 5} \left (x + \frac{3}{5}\right )^{2}}{35} - \frac{242 \sqrt{5} \sqrt{- 10 x + 5} \left (x + \frac{3}{5}\right )}{525} - \frac{2662 \sqrt{5} \sqrt{- 10 x + 5}}{2625} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((3+5*x)**2*(1-2*x)**(1/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.209909, size = 57, normalized size = 1.42 \[ \frac{25}{28} \,{\left (2 \, x - 1\right )}^{3} \sqrt{-2 \, x + 1} + \frac{11}{2} \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} - \frac{121}{12} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((5*x + 3)^2*sqrt(-2*x + 1),x, algorithm="giac")
[Out]