Optimal. Leaf size=115 \[ -\frac {e^{i a} x^m (-i b x)^{-m} \csc (a+b x) \Gamma (1+m,-i b x) \sqrt [3]{c \sin ^3(a+b x)}}{2 b}-\frac {e^{-i a} x^m (i b x)^{-m} \csc (a+b x) \Gamma (1+m,i b x) \sqrt [3]{c \sin ^3(a+b x)}}{2 b} \]
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Rubi [A]
time = 0.20, antiderivative size = 115, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 3, integrand size = 18, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.167, Rules used = {6852, 3389,
2212} \begin {gather*} -\frac {e^{i a} x^m (-i b x)^{-m} \csc (a+b x) \text {Gamma}(m+1,-i b x) \sqrt [3]{c \sin ^3(a+b x)}}{2 b}-\frac {e^{-i a} x^m (i b x)^{-m} \csc (a+b x) \text {Gamma}(m+1,i b x) \sqrt [3]{c \sin ^3(a+b x)}}{2 b} \end {gather*}
Antiderivative was successfully verified.
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Rule 2212
Rule 3389
Rule 6852
Rubi steps
\begin {align*} \int x^m \sqrt [3]{c \sin ^3(a+b x)} \, dx &=\left (\csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)}\right ) \int x^m \sin (a+b x) \, dx\\ &=\frac {1}{2} \left (i \csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)}\right ) \int e^{-i (a+b x)} x^m \, dx-\frac {1}{2} \left (i \csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)}\right ) \int e^{i (a+b x)} x^m \, dx\\ &=-\frac {e^{i a} x^m (-i b x)^{-m} \csc (a+b x) \Gamma (1+m,-i b x) \sqrt [3]{c \sin ^3(a+b x)}}{2 b}-\frac {e^{-i a} x^m (i b x)^{-m} \csc (a+b x) \Gamma (1+m,i b x) \sqrt [3]{c \sin ^3(a+b x)}}{2 b}\\ \end {align*}
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Mathematica [A]
time = 0.08, size = 94, normalized size = 0.82 \begin {gather*} -\frac {e^{-i a} x^m \left (b^2 x^2\right )^{-m} \csc (a+b x) \left (e^{2 i a} (i b x)^m \Gamma (1+m,-i b x)+(-i b x)^m \Gamma (1+m,i b x)\right ) \sqrt [3]{c \sin ^3(a+b x)}}{2 b} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.12, size = 0, normalized size = 0.00 \[\int x^{m} \left (c \left (\sin ^{3}\left (b x +a \right )\right )\right )^{\frac {1}{3}}\, dx\]
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*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.10, size = 80, normalized size = 0.70 \begin {gather*} -\frac {{\left (e^{\left (-m \log \left (i \, b\right ) - i \, a\right )} \Gamma \left (m + 1, i \, b x\right ) + e^{\left (-m \log \left (-i \, b\right ) + i \, a\right )} \Gamma \left (m + 1, -i \, b x\right )\right )} \left (-{\left (c \cos \left (b x + a\right )^{2} - c\right )} \sin \left (b x + a\right )\right )^{\frac {1}{3}}}{2 \, b \sin \left (b x + a\right )} \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 x^{m} \sqrt [3]{c \sin ^{3}{\left (a + b x \right )}}\, dx \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*} \text {could not integrate} \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 x^m\,{\left (c\,{\sin \left (a+b\,x\right )}^3\right )}^{1/3} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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