Optimal. Leaf size=139 \[ -\frac {3 \log \left (2^{2/3} d \sqrt [3]{d^3 x^3-c^3}+d (c-d x)\right )}{4 \sqrt [3]{2} c d}+\frac {\sqrt {3} \tan ^{-1}\left (\frac {1-\frac {\sqrt [3]{2} (c-d x)}{\sqrt [3]{d^3 x^3-c^3}}}{\sqrt {3}}\right )}{2 \sqrt [3]{2} c d}+\frac {\log \left ((c-d x) (c+d x)^2\right )}{4 \sqrt [3]{2} c d} \]
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Rubi [A] time = 0.07, antiderivative size = 139, normalized size of antiderivative = 1.00, number of steps used = 1, number of rules used = 1, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.040, Rules used = {2148} \begin {gather*} -\frac {3 \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}+\frac {\sqrt {3} \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}+\frac {\log \left ((c-d x) (c+d x)^2\right )}{4 \sqrt [3]{2} c d} \end {gather*}
Antiderivative was successfully verified.
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Rule 2148
Rubi steps
\begin {align*} \int \frac {1}{(c+d x) \sqrt [3]{-c^3+d^3 x^3}} \, dx &=\frac {\sqrt {3} \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}+\frac {\log \left ((c-d x) (c+d x)^2\right )}{4 \sqrt [3]{2} c d}-\frac {3 \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}\\ \end {align*}
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Mathematica [F] time = 0.08, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {1}{(c+d x) \sqrt [3]{-c^3+d^3 x^3}} \, dx \end {gather*}
Verification is not applicable to the result.
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IntegrateAlgebraic [C] time = 2.89, size = 385, normalized size = 2.77 \begin {gather*} \frac {(-1)^{5/6} \sqrt {3} \tanh ^{-1}\left (\frac {\frac {i \sqrt [3]{d^3 x^3-c^3}}{\sqrt {3}}+\frac {\sqrt {3} c+i c}{2^{2/3} \sqrt {3}}+\frac {\left (-\sqrt {3} d-i d\right ) x}{2^{2/3} \sqrt {3}}}{\sqrt [3]{d^3 x^3-c^3}}\right )}{2 \sqrt [3]{2} c d}+\frac {\sqrt [3]{-\frac {1}{2}} \log \left (i \sqrt {3} c^{3/2} \sqrt {d}-c^{3/2} \sqrt {d}+2\ 2^{2/3} \sqrt {c} \sqrt {d} \sqrt [3]{d^3 x^3-c^3}+\sqrt {c} d^{3/2} \left (x-i \sqrt {3} x\right )\right )}{2 c d}-\frac {\sqrt [3]{-\frac {1}{2}} \log \left (4 \sqrt [3]{2} c d \left (d^3 x^3-c^3\right )^{2/3}-i \sqrt {3} c^3 d-c^3 d+2 i \sqrt {3} c^2 d^2 x+2 c^2 d^2 x+\left (2 (-2)^{2/3} c d^2 x-2 (-2)^{2/3} c^2 d\right ) \sqrt [3]{d^3 x^3-c^3}-i \sqrt {3} c d^3 x^2-c d^3 x^2\right )}{4 c d} \end {gather*}
Antiderivative was successfully verified.
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fricas [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {1}{{\left (d^{3} x^{3} - c^{3}\right )}^{\frac {1}{3}} {\left (d x + c\right )}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [F] time = 0.08, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {1}{\left (d x +c \right ) \left (d^{3} x^{3}-c^{3}\right )^{\frac {1}{3}}}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {1}{{\left (d^{3} x^{3} - c^{3}\right )}^{\frac {1}{3}} {\left (d x + c\right )}}\,{d x} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int \frac {1}{{\left (d^3\,x^3-c^3\right )}^{1/3}\,\left (c+d\,x\right )} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {1}{\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 {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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