Optimal. Leaf size=256 \[ \frac{2 \left (\frac{b}{a}\right )^{2/3} \sqrt{b x^3-a}}{b \left (x \left (-\sqrt [3]{\frac{b}{a}}\right )-\sqrt{3}+1\right )}-\frac{\sqrt [4]{3} \sqrt{2+\sqrt{3}} \left (1-x \sqrt [3]{\frac{b}{a}}\right ) \sqrt{\frac{x^2 \left (\frac{b}{a}\right )^{2/3}+x \sqrt [3]{\frac{b}{a}}+1}{\left (x \left (-\sqrt [3]{\frac{b}{a}}\right )-\sqrt{3}+1\right )^2}} E\left (\sin ^{-1}\left (\frac{-\sqrt [3]{\frac{b}{a}} x+\sqrt{3}+1}{-\sqrt [3]{\frac{b}{a}} x-\sqrt{3}+1}\right )|-7+4 \sqrt{3}\right )}{\sqrt [3]{\frac{b}{a}} \sqrt{-\frac{1-x \sqrt [3]{\frac{b}{a}}}{\left (x \left (-\sqrt [3]{\frac{b}{a}}\right )-\sqrt{3}+1\right )^2}} \sqrt{b x^3-a}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.179784, antiderivative size = 256, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 33, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.03 \[ \frac{2 \left (\frac{b}{a}\right )^{2/3} \sqrt{b x^3-a}}{b \left (x \left (-\sqrt [3]{\frac{b}{a}}\right )-\sqrt{3}+1\right )}-\frac{\sqrt [4]{3} \sqrt{2+\sqrt{3}} \left (1-x \sqrt [3]{\frac{b}{a}}\right ) \sqrt{\frac{x^2 \left (\frac{b}{a}\right )^{2/3}+x \sqrt [3]{\frac{b}{a}}+1}{\left (x \left (-\sqrt [3]{\frac{b}{a}}\right )-\sqrt{3}+1\right )^2}} E\left (\sin ^{-1}\left (\frac{-\sqrt [3]{\frac{b}{a}} x+\sqrt{3}+1}{-\sqrt [3]{\frac{b}{a}} x-\sqrt{3}+1}\right )|-7+4 \sqrt{3}\right )}{\sqrt [3]{\frac{b}{a}} \sqrt{-\frac{1-x \sqrt [3]{\frac{b}{a}}}{\left (x \left (-\sqrt [3]{\frac{b}{a}}\right )-\sqrt{3}+1\right )^2}} \sqrt{b x^3-a}} \]
Antiderivative was successfully verified.
[In] Int[(1 + Sqrt[3] - (b/a)^(1/3)*x)/Sqrt[-a + b*x^3],x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 35.6471, size = 449, normalized size = 1.75 \[ - \frac{\sqrt [4]{3} \sqrt [3]{a} \sqrt [3]{\frac{b}{a}} \sqrt{\frac{a^{\frac{2}{3}} + \sqrt [3]{a} \sqrt [3]{b} x + b^{\frac{2}{3}} x^{2}}{\left (\sqrt [3]{a} \left (-1 + \sqrt{3}\right ) + \sqrt [3]{b} x\right )^{2}}} \sqrt{\sqrt{3} + 2} \left (\sqrt [3]{a} - \sqrt [3]{b} x\right ) E\left (\operatorname{asin}{\left (\frac{\sqrt [3]{a} \left (1 + \sqrt{3}\right ) - \sqrt [3]{b} x}{- \sqrt [3]{a} \left (-1 + \sqrt{3}\right ) - \sqrt [3]{b} x} \right )}\middle | -7 + 4 \sqrt{3}\right )}{b^{\frac{2}{3}} \sqrt{- \frac{\sqrt [3]{a} \left (\sqrt [3]{a} - \sqrt [3]{b} x\right )}{\left (\sqrt [3]{a} \left (-1 + \sqrt{3}\right ) + \sqrt [3]{b} x\right )^{2}}} \sqrt{- a + b x^{3}}} - \frac{2 \sqrt [3]{\frac{b}{a}} \sqrt{- a + b x^{3}}}{b^{\frac{2}{3}} \left (\sqrt [3]{a} \left (-1 + \sqrt{3}\right ) + \sqrt [3]{b} x\right )} - \frac{2 \cdot 3^{\frac{3}{4}} \sqrt{\frac{a^{\frac{2}{3}} + \sqrt [3]{a} \sqrt [3]{b} x + b^{\frac{2}{3}} x^{2}}{\left (\sqrt [3]{a} \left (-1 + \sqrt{3}\right ) + \sqrt [3]{b} x\right )^{2}}} \left (1 + \sqrt{3}\right ) \sqrt{- \sqrt{3} + 2} \left (\sqrt [3]{a} - \sqrt [3]{b} x\right ) \left (- \sqrt [3]{a} \sqrt [3]{\frac{b}{a}} + \sqrt [3]{b}\right ) F\left (\operatorname{asin}{\left (\frac{\sqrt [3]{a} \left (1 + \sqrt{3}\right ) - \sqrt [3]{b} x}{- \sqrt [3]{a} \left (-1 + \sqrt{3}\right ) - \sqrt [3]{b} x} \right )}\middle | -7 + 4 \sqrt{3}\right )}{3 b^{\frac{2}{3}} \sqrt{- \frac{\sqrt [3]{a} \left (\sqrt [3]{a} - \sqrt [3]{b} x\right )}{\left (\sqrt [3]{a} \left (-1 + \sqrt{3}\right ) + \sqrt [3]{b} x\right )^{2}}} \sqrt{- a + b x^{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((1-(b/a)**(1/3)*x+3**(1/2))/(b*x**3-a)**(1/2),x)
[Out]
_______________________________________________________________________________________
Mathematica [C] time = 0.559792, size = 267, normalized size = 1.04 \[ \frac{2 \sqrt [3]{-a} \sqrt{-\frac{(-1)^{5/6} \left ((-a)^{2/3} \sqrt [3]{-b} x+a\right )}{a}} \sqrt{\frac{\sqrt [3]{-b} x \left (\sqrt [3]{-a}+\sqrt [3]{-b} x\right )}{(-a)^{2/3}}+1} \left (i \left (-\sqrt{3} \sqrt [3]{-a} \sqrt [3]{\frac{b}{a}}+\sqrt{3} \sqrt [3]{-b}+3 \sqrt [3]{-b}\right ) F\left (\sin ^{-1}\left (\frac{\sqrt{-\frac{i \sqrt [3]{-b} x}{\sqrt [3]{-a}}-(-1)^{5/6}}}{\sqrt [4]{3}}\right )|\sqrt [3]{-1}\right )+3 (-1)^{2/3} \sqrt [3]{-a} \sqrt [3]{\frac{b}{a}} E\left (\sin ^{-1}\left (\frac{\sqrt{-\frac{i \sqrt [3]{-b} x}{\sqrt [3]{-a}}-(-1)^{5/6}}}{\sqrt [4]{3}}\right )|\sqrt [3]{-1}\right )\right )}{3^{3/4} (-b)^{2/3} \sqrt{b x^3-a}} \]
Warning: Unable to verify antiderivative.
[In] Integrate[(1 + Sqrt[3] - (b/a)^(1/3)*x)/Sqrt[-a + b*x^3],x]
[Out]
_______________________________________________________________________________________
Maple [B] time = 0.029, size = 953, normalized size = 3.7 \[ \text{result too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((1-(b/a)^(1/3)*x+3^(1/2))/(b*x^3-a)^(1/2),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ -\int \frac{x \left (\frac{b}{a}\right )^{\frac{1}{3}} - \sqrt{3} - 1}{\sqrt{b x^{3} - a}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-(x*(b/a)^(1/3) - sqrt(3) - 1)/sqrt(b*x^3 - a),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left (-\frac{x \left (\frac{b}{a}\right )^{\frac{1}{3}} - \sqrt{3} - 1}{\sqrt{b x^{3} - a}}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-(x*(b/a)^(1/3) - sqrt(3) - 1)/sqrt(b*x^3 - a),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 1.72006, size = 0, normalized size = 0. \[ \mathrm{NaN} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((1-(b/a)**(1/3)*x+3**(1/2))/(b*x**3-a)**(1/2),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int -\frac{x \left (\frac{b}{a}\right )^{\frac{1}{3}} - \sqrt{3} - 1}{\sqrt{b x^{3} - a}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(-(x*(b/a)^(1/3) - sqrt(3) - 1)/sqrt(b*x^3 - a),x, algorithm="giac")
[Out]