Optimal. Leaf size=171 \[ \frac{(b c-a d) \log (a+b x)}{6 b^{2/3} d^{4/3}}+\frac{(b c-a d) \log \left (\frac{\sqrt [3]{b} \sqrt [3]{c+d x}}{\sqrt [3]{d} \sqrt [3]{a+b x}}-1\right )}{2 b^{2/3} d^{4/3}}+\frac{(b c-a d) \tan ^{-1}\left (\frac{2 \sqrt [3]{b} \sqrt [3]{c+d x}}{\sqrt{3} \sqrt [3]{d} \sqrt [3]{a+b x}}+\frac{1}{\sqrt{3}}\right )}{\sqrt{3} b^{2/3} d^{4/3}}+\frac{\sqrt [3]{a+b x} (c+d x)^{2/3}}{d} \]
[Out]
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Rubi [A] time = 0.147105, antiderivative size = 171, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105 \[ \frac{(b c-a d) \log (a+b x)}{6 b^{2/3} d^{4/3}}+\frac{(b c-a d) \log \left (\frac{\sqrt [3]{b} \sqrt [3]{c+d x}}{\sqrt [3]{d} \sqrt [3]{a+b x}}-1\right )}{2 b^{2/3} d^{4/3}}+\frac{(b c-a d) \tan ^{-1}\left (\frac{2 \sqrt [3]{b} \sqrt [3]{c+d x}}{\sqrt{3} \sqrt [3]{d} \sqrt [3]{a+b x}}+\frac{1}{\sqrt{3}}\right )}{\sqrt{3} b^{2/3} d^{4/3}}+\frac{\sqrt [3]{a+b x} (c+d x)^{2/3}}{d} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x)^(1/3)/(c + d*x)^(1/3),x]
[Out]
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Rubi in Sympy [A] time = 12.5358, size = 160, normalized size = 0.94 \[ \frac{\sqrt [3]{a + b x} \left (c + d x\right )^{\frac{2}{3}}}{d} - \frac{\left (a d - b c\right ) \log{\left (a + b x \right )}}{6 b^{\frac{2}{3}} d^{\frac{4}{3}}} - \frac{\left (a d - b c\right ) \log{\left (\frac{\sqrt [3]{b} \sqrt [3]{c + d x}}{\sqrt [3]{d} \sqrt [3]{a + b x}} - 1 \right )}}{2 b^{\frac{2}{3}} d^{\frac{4}{3}}} - \frac{\sqrt{3} \left (a d - b c\right ) \operatorname{atan}{\left (\frac{2 \sqrt{3} \sqrt [3]{b} \sqrt [3]{c + d x}}{3 \sqrt [3]{d} \sqrt [3]{a + b x}} + \frac{\sqrt{3}}{3} \right )}}{3 b^{\frac{2}{3}} d^{\frac{4}{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**(1/3)/(d*x+c)**(1/3),x)
[Out]
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Mathematica [C] time = 0.180656, size = 76, normalized size = 0.44 \[ \frac{\sqrt [3]{a+b x} (c+d x)^{2/3} \left (\frac{\, _2F_1\left (\frac{2}{3},\frac{2}{3};\frac{5}{3};\frac{b (c+d x)}{b c-a d}\right )}{\sqrt [3]{\frac{d (a+b x)}{a d-b c}}}+2\right )}{2 d} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x)^(1/3)/(c + d*x)^(1/3),x]
[Out]
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Maple [F] time = 0.031, size = 0, normalized size = 0. \[ \int{1\sqrt [3]{bx+a}{\frac{1}{\sqrt [3]{dx+c}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^(1/3)/(d*x+c)^(1/3),x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (b x + a\right )}^{\frac{1}{3}}}{{\left (d x + c\right )}^{\frac{1}{3}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^(1/3)/(d*x + c)^(1/3),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.218595, size = 327, normalized size = 1.91 \[ \frac{\sqrt{3}{\left (\sqrt{3}{\left (b c - a d\right )} \log \left (\frac{b^{2} d x + b^{2} c - \left (-b^{2} d\right )^{\frac{1}{3}}{\left (b x + a\right )}^{\frac{1}{3}}{\left (d x + c\right )}^{\frac{2}{3}} b + \left (-b^{2} d\right )^{\frac{2}{3}}{\left (b x + a\right )}^{\frac{2}{3}}{\left (d x + c\right )}^{\frac{1}{3}}}{d x + c}\right ) - 2 \, \sqrt{3}{\left (b c - a d\right )} \log \left (\frac{b d x + b c + \left (-b^{2} d\right )^{\frac{1}{3}}{\left (b x + a\right )}^{\frac{1}{3}}{\left (d x + c\right )}^{\frac{2}{3}}}{d x + c}\right ) - 6 \,{\left (b c - a d\right )} \arctan \left (\frac{2 \, \sqrt{3} \left (-b^{2} d\right )^{\frac{1}{3}}{\left (b x + a\right )}^{\frac{1}{3}}{\left (d x + c\right )}^{\frac{2}{3}} - \sqrt{3}{\left (b d x + b c\right )}}{3 \,{\left (b d x + b c\right )}}\right ) + 6 \, \sqrt{3} \left (-b^{2} d\right )^{\frac{1}{3}}{\left (b x + a\right )}^{\frac{1}{3}}{\left (d x + c\right )}^{\frac{2}{3}}\right )}}{18 \, \left (-b^{2} d\right )^{\frac{1}{3}} d} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^(1/3)/(d*x + c)^(1/3),x, algorithm="fricas")
[Out]
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Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\sqrt [3]{a + b x}}{\sqrt [3]{c + d x}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)**(1/3)/(d*x+c)**(1/3),x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (b x + a\right )}^{\frac{1}{3}}}{{\left (d x + c\right )}^{\frac{1}{3}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^(1/3)/(d*x + c)^(1/3),x, algorithm="giac")
[Out]