Optimal. Leaf size=25 \[ -\frac {\cot (a+b x) \sqrt [3]{c \sin ^3(a+b x)}}{b} \]
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Rubi [A]
time = 0.01, antiderivative size = 25, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 14, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {3286, 2718}
\begin {gather*} -\frac {\cot (a+b x) \sqrt [3]{c \sin ^3(a+b x)}}{b} \end {gather*}
Antiderivative was successfully verified.
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Rule 2718
Rule 3286
Rubi steps
\begin {align*} \int \sqrt [3]{c \sin ^3(a+b x)} \, dx &=\left (\csc (a+b x) \sqrt [3]{c \sin ^3(a+b x)}\right ) \int \sin (a+b x) \, dx\\ &=-\frac {\cot (a+b x) \sqrt [3]{c \sin ^3(a+b x)}}{b}\\ \end {align*}
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Mathematica [A]
time = 0.04, size = 25, normalized size = 1.00 \begin {gather*} -\frac {\cot (a+b x) \sqrt [3]{c \sin ^3(a+b x)}}{b} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains complex when optimal does not.
time = 0.20, size = 105, normalized size = 4.20
method | result | size |
risch | \(-\frac {i \left (i c \left ({\mathrm e}^{2 i \left (b x +a \right )}-1\right )^{3} {\mathrm e}^{-3 i \left (b x +a \right )}\right )^{\frac {1}{3}} {\mathrm e}^{2 i \left (b x +a \right )}}{2 b \left ({\mathrm e}^{2 i \left (b x +a \right )}-1\right )}-\frac {i \left (i c \left ({\mathrm e}^{2 i \left (b x +a \right )}-1\right )^{3} {\mathrm e}^{-3 i \left (b x +a \right )}\right )^{\frac {1}{3}}}{2 b \left ({\mathrm e}^{2 i \left (b x +a \right )}-1\right )}\) | \(105\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.74, size = 31, normalized size = 1.24 \begin {gather*} -\frac {2 \, c^{\frac {1}{3}}}{b {\left (\frac {\sin \left (b x + a\right )^{2}}{{\left (\cos \left (b x + a\right ) + 1\right )}^{2}} + 1\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.36, size = 43, normalized size = 1.72 \begin {gather*} -\frac {\left (-{\left (c \cos \left (b x + a\right )^{2} - c\right )} \sin \left (b x + a\right )\right )^{\frac {1}{3}} \cos \left (b x + a\right )}{b \sin \left (b x + a\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] Leaf count of result is larger than twice the leaf count of optimal. 49 vs.
\(2 (22) = 44\).
time = 0.46, size = 49, normalized size = 1.96 \begin {gather*} \begin {cases} x \sqrt [3]{c \sin ^{3}{\left (a \right )}} & \text {for}\: b = 0 \\0 & \text {for}\: a = - b x \vee a = - b x + \pi \\- \frac {\sqrt [3]{c \sin ^{3}{\left (a + b x \right )}} \cos {\left (a + b x \right )}}{b \sin {\left (a + b x \right )}} & \text {otherwise} \end {cases} \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 [B]
time = 4.85, size = 49, normalized size = 1.96 \begin {gather*} -\frac {\sin \left (2\,a+2\,b\,x\right )\,{\left (2\,c\,\left (3\,\sin \left (a+b\,x\right )-\sin \left (3\,a+3\,b\,x\right )\right )\right )}^{1/3}}{4\,b\,{\sin \left (a+b\,x\right )}^2} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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