Optimal. Leaf size=195 \[ \frac{2 \sqrt [3]{b} (b c-a d) \log (a+b x)}{3 d^{7/3}}+\frac{2 \sqrt [3]{b} (b c-a d) \log \left (\frac{\sqrt [3]{b} \sqrt [3]{c+d x}}{\sqrt [3]{d} \sqrt [3]{a+b x}}-1\right )}{d^{7/3}}+\frac{4 \sqrt [3]{b} (b c-a d) \tan ^{-1}\left (\frac{2 \sqrt [3]{b} \sqrt [3]{c+d x}}{\sqrt{3} \sqrt [3]{d} \sqrt [3]{a+b x}}+\frac{1}{\sqrt{3}}\right )}{\sqrt{3} d^{7/3}}+\frac{4 b \sqrt [3]{a+b x} (c+d x)^{2/3}}{d^2}-\frac{3 (a+b x)^{4/3}}{d \sqrt [3]{c+d x}} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.178237, antiderivative size = 195, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.158 \[ \frac{2 \sqrt [3]{b} (b c-a d) \log (a+b x)}{3 d^{7/3}}+\frac{2 \sqrt [3]{b} (b c-a d) \log \left (\frac{\sqrt [3]{b} \sqrt [3]{c+d x}}{\sqrt [3]{d} \sqrt [3]{a+b x}}-1\right )}{d^{7/3}}+\frac{4 \sqrt [3]{b} (b c-a d) \tan ^{-1}\left (\frac{2 \sqrt [3]{b} \sqrt [3]{c+d x}}{\sqrt{3} \sqrt [3]{d} \sqrt [3]{a+b x}}+\frac{1}{\sqrt{3}}\right )}{\sqrt{3} d^{7/3}}+\frac{4 b \sqrt [3]{a+b x} (c+d x)^{2/3}}{d^2}-\frac{3 (a+b x)^{4/3}}{d \sqrt [3]{c+d x}} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x)^(4/3)/(c + d*x)^(4/3),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 19.7735, size = 189, normalized size = 0.97 \[ - \frac{2 \sqrt [3]{b} \left (a d - b c\right ) \log{\left (a + b x \right )}}{3 d^{\frac{7}{3}}} - \frac{2 \sqrt [3]{b} \left (a d - b c\right ) \log{\left (\frac{\sqrt [3]{b} \sqrt [3]{c + d x}}{\sqrt [3]{d} \sqrt [3]{a + b x}} - 1 \right )}}{d^{\frac{7}{3}}} - \frac{4 \sqrt{3} \sqrt [3]{b} \left (a d - b c\right ) \operatorname{atan}{\left (\frac{2 \sqrt{3} \sqrt [3]{b} \sqrt [3]{c + d x}}{3 \sqrt [3]{d} \sqrt [3]{a + b x}} + \frac{\sqrt{3}}{3} \right )}}{3 d^{\frac{7}{3}}} + \frac{4 b \sqrt [3]{a + b x} \left (c + d x\right )^{\frac{2}{3}}}{d^{2}} - \frac{3 \left (a + b x\right )^{\frac{4}{3}}}{d \sqrt [3]{c + d x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x+a)**(4/3)/(d*x+c)**(4/3),x)
[Out]
_______________________________________________________________________________________
Mathematica [C] time = 0.372927, size = 95, normalized size = 0.49 \[ \frac{\sqrt [3]{a+b x} (c+d x)^{2/3} \left (\frac{2 b \, _2F_1\left (\frac{2}{3},\frac{2}{3};\frac{5}{3};\frac{b (c+d x)}{b c-a d}\right )}{\sqrt [3]{\frac{d (a+b x)}{a d-b c}}}+\frac{-3 a d+4 b c+b d x}{c+d x}\right )}{d^2} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x)^(4/3)/(c + d*x)^(4/3),x]
[Out]
_______________________________________________________________________________________
Maple [F] time = 0.071, size = 0, normalized size = 0. \[ \int{1 \left ( bx+a \right ) ^{{\frac{4}{3}}} \left ( dx+c \right ) ^{-{\frac{4}{3}}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x+a)^(4/3)/(d*x+c)^(4/3),x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{{\left (b x + a\right )}^{\frac{4}{3}}}{{\left (d x + c\right )}^{\frac{4}{3}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^(4/3)/(d*x + c)^(4/3),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.220856, size = 427, normalized size = 2.19 \[ \frac{\sqrt{3}{\left (2 \, \sqrt{3}{\left (b c^{2} - a c d +{\left (b c d - a d^{2}\right )} x\right )} \left (-\frac{b}{d}\right )^{\frac{1}{3}} \log \left (\frac{{\left (d x + c\right )} \left (-\frac{b}{d}\right )^{\frac{2}{3}} -{\left (b x + a\right )}^{\frac{1}{3}}{\left (d x + c\right )}^{\frac{2}{3}} \left (-\frac{b}{d}\right )^{\frac{1}{3}} +{\left (b x + a\right )}^{\frac{2}{3}}{\left (d x + c\right )}^{\frac{1}{3}}}{d x + c}\right ) - 4 \, \sqrt{3}{\left (b c^{2} - a c d +{\left (b c d - a d^{2}\right )} x\right )} \left (-\frac{b}{d}\right )^{\frac{1}{3}} \log \left (\frac{{\left (d x + c\right )} \left (-\frac{b}{d}\right )^{\frac{1}{3}} +{\left (b x + a\right )}^{\frac{1}{3}}{\left (d x + c\right )}^{\frac{2}{3}}}{d x + c}\right ) + 3 \, \sqrt{3}{\left (b d x + 4 \, b c - 3 \, a d\right )}{\left (b x + a\right )}^{\frac{1}{3}}{\left (d x + c\right )}^{\frac{2}{3}} - 12 \,{\left (b c^{2} - a c d +{\left (b c d - a d^{2}\right )} x\right )} \left (-\frac{b}{d}\right )^{\frac{1}{3}} \arctan \left (-\frac{\sqrt{3}{\left (d x + c\right )} \left (-\frac{b}{d}\right )^{\frac{1}{3}} - 2 \, \sqrt{3}{\left (b x + a\right )}^{\frac{1}{3}}{\left (d x + c\right )}^{\frac{2}{3}}}{3 \,{\left (d x + c\right )} \left (-\frac{b}{d}\right )^{\frac{1}{3}}}\right )\right )}}{9 \,{\left (d^{3} x + c d^{2}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^(4/3)/(d*x + c)^(4/3),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (a + b x\right )^{\frac{4}{3}}}{\left (c + d x\right )^{\frac{4}{3}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x+a)**(4/3)/(d*x+c)**(4/3),x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [F(-2)] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: NotImplementedError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x + a)^(4/3)/(d*x + c)^(4/3),x, algorithm="giac")
[Out]