Optimal. Leaf size=234 \[ -\frac{3 (d e-c f) \log \left (2^{2/3} d \sqrt [3]{d^3 x^3-c^3}+d (c-d x)\right )}{4 \sqrt [3]{2} c d^2}+\frac{\sqrt{3} (d e-c f) \tan ^{-1}\left (\frac{1-\frac{\sqrt [3]{2} (c-d x)}{\sqrt [3]{d^3 x^3-c^3}}}{\sqrt{3}}\right )}{2 \sqrt [3]{2} c d^2}-\frac{f \log \left (\sqrt [3]{d^3 x^3-c^3}-d x\right )}{2 d^2}+\frac{f \tan ^{-1}\left (\frac{\frac{2 d x}{\sqrt [3]{d^3 x^3-c^3}}+1}{\sqrt{3}}\right )}{\sqrt{3} d^2}+\frac{(d e-c f) \log \left ((c-d x) (c+d x)^2\right )}{4 \sqrt [3]{2} c d^2} \]
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Rubi [A] time = 0.220086, antiderivative size = 234, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {2152, 239, 2148} \[ -\frac{3 (d e-c f) \log \left (2^{2/3} d \sqrt [3]{d^3 x^3-c^3}+d (c-d x)\right )}{4 \sqrt [3]{2} c d^2}+\frac{\sqrt{3} (d e-c f) \tan ^{-1}\left (\frac{1-\frac{\sqrt [3]{2} (c-d x)}{\sqrt [3]{d^3 x^3-c^3}}}{\sqrt{3}}\right )}{2 \sqrt [3]{2} c d^2}-\frac{f \log \left (\sqrt [3]{d^3 x^3-c^3}-d x\right )}{2 d^2}+\frac{f \tan ^{-1}\left (\frac{\frac{2 d x}{\sqrt [3]{d^3 x^3-c^3}}+1}{\sqrt{3}}\right )}{\sqrt{3} d^2}+\frac{(d e-c f) \log \left ((c-d x) (c+d x)^2\right )}{4 \sqrt [3]{2} c d^2} \]
Antiderivative was successfully verified.
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Rule 2152
Rule 239
Rule 2148
Rubi steps
\begin{align*} \int \frac{e+f x}{(c+d x) \sqrt [3]{-c^3+d^3 x^3}} \, dx &=\frac{f \int \frac{1}{\sqrt [3]{-c^3+d^3 x^3}} \, dx}{d}+\frac{(d e-c f) \int \frac{1}{(c+d x) \sqrt [3]{-c^3+d^3 x^3}} \, dx}{d}\\ &=\frac{f \tan ^{-1}\left (\frac{1+\frac{2 d x}{\sqrt [3]{-c^3+d^3 x^3}}}{\sqrt{3}}\right )}{\sqrt{3} d^2}+\frac{\sqrt{3} (d e-c f) \tan ^{-1}\left (\frac{1-\frac{\sqrt [3]{2} (c-d x)}{\sqrt [3]{-c^3+d^3 x^3}}}{\sqrt{3}}\right )}{2 \sqrt [3]{2} c d^2}+\frac{(d e-c f) \log \left ((c-d x) (c+d x)^2\right )}{4 \sqrt [3]{2} c d^2}-\frac{f \log \left (-d x+\sqrt [3]{-c^3+d^3 x^3}\right )}{2 d^2}-\frac{3 (d e-c f) \log \left (d (c-d x)+2^{2/3} d \sqrt [3]{-c^3+d^3 x^3}\right )}{4 \sqrt [3]{2} c d^2}\\ \end{align*}
Mathematica [F] time = 0.183859, size = 0, normalized size = 0. \[ \int \frac{e+f x}{(c+d x) \sqrt [3]{-c^3+d^3 x^3}} \, dx \]
Verification is Not applicable to the result.
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Maple [F] time = 0.039, size = 0, normalized size = 0. \begin{align*} \int{\frac{fx+e}{dx+c}{\frac{1}{\sqrt [3]{{d}^{3}{x}^{3}-{c}^{3}}}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{f x + e}{{\left (d^{3} x^{3} - c^{3}\right )}^{\frac{1}{3}}{\left (d x + c\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{e + f x}{\sqrt [3]{\left (- c + d x\right ) \left (c^{2} + c d x + d^{2} x^{2}\right )} \left (c + d x\right )}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{f x + e}{{\left (d^{3} x^{3} - c^{3}\right )}^{\frac{1}{3}}{\left (d x + c\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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