Optimal. Leaf size=32 \[ \frac{2 (a+b x)^{3/2}}{3 b^2}-\frac{2 a \sqrt{a+b x}}{b^2} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.0252409, antiderivative size = 32, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091 \[ \frac{2 (a+b x)^{3/2}}{3 b^2}-\frac{2 a \sqrt{a+b x}}{b^2} \]
Antiderivative was successfully verified.
[In] Int[x/Sqrt[a + b*x],x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 4.87291, size = 29, normalized size = 0.91 \[ - \frac{2 a \sqrt{a + b x}}{b^{2}} + \frac{2 \left (a + b x\right )^{\frac{3}{2}}}{3 b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x/(b*x+a)**(1/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0123686, size = 23, normalized size = 0.72 \[ \frac{2 (b x-2 a) \sqrt{a+b x}}{3 b^2} \]
Antiderivative was successfully verified.
[In] Integrate[x/Sqrt[a + b*x],x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.003, size = 21, normalized size = 0.7 \[ -{\frac{-2\,bx+4\,a}{3\,{b}^{2}}\sqrt{bx+a}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x/(b*x+a)^(1/2),x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 1.34679, size = 35, normalized size = 1.09 \[ \frac{2 \,{\left (b x + a\right )}^{\frac{3}{2}}}{3 \, b^{2}} - \frac{2 \, \sqrt{b x + a} a}{b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/sqrt(b*x + a),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.230085, size = 26, normalized size = 0.81 \[ \frac{2 \, \sqrt{b x + a}{\left (b x - 2 \, a\right )}}{3 \, b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/sqrt(b*x + a),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 1.79893, size = 162, normalized size = 5.06 \[ - \frac{4 a^{\frac{7}{2}} \sqrt{1 + \frac{b x}{a}}}{3 a^{2} b^{2} + 3 a b^{3} x} + \frac{4 a^{\frac{7}{2}}}{3 a^{2} b^{2} + 3 a b^{3} x} - \frac{2 a^{\frac{5}{2}} b x \sqrt{1 + \frac{b x}{a}}}{3 a^{2} b^{2} + 3 a b^{3} x} + \frac{4 a^{\frac{5}{2}} b x}{3 a^{2} b^{2} + 3 a b^{3} x} + \frac{2 a^{\frac{3}{2}} b^{2} x^{2} \sqrt{1 + \frac{b x}{a}}}{3 a^{2} b^{2} + 3 a b^{3} x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/(b*x+a)**(1/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.211079, size = 31, normalized size = 0.97 \[ \frac{2 \,{\left ({\left (b x + a\right )}^{\frac{3}{2}} - 3 \, \sqrt{b x + a} a\right )}}{3 \, b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x/sqrt(b*x + a),x, algorithm="giac")
[Out]