Optimal. Leaf size=99 \[ \frac{5 \text{FresnelC}(b x)}{2 \pi ^3 b^6}-\frac{5 x^3 \sin \left (\frac{1}{2} \pi b^2 x^2\right )}{6 \pi ^2 b^3}+\frac{x^5 \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{6 \pi b}-\frac{5 x \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{2 \pi ^3 b^5}+\frac{1}{6} x^6 S(b x) \]
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Rubi [A] time = 0.0643839, antiderivative size = 99, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 8, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.5, Rules used = {6426, 3385, 3386, 3352} \[ \frac{5 \text{FresnelC}(b x)}{2 \pi ^3 b^6}-\frac{5 x^3 \sin \left (\frac{1}{2} \pi b^2 x^2\right )}{6 \pi ^2 b^3}+\frac{x^5 \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{6 \pi b}-\frac{5 x \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{2 \pi ^3 b^5}+\frac{1}{6} x^6 S(b x) \]
Antiderivative was successfully verified.
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Rule 6426
Rule 3385
Rule 3386
Rule 3352
Rubi steps
\begin{align*} \int x^5 S(b x) \, dx &=\frac{1}{6} x^6 S(b x)-\frac{1}{6} b \int x^6 \sin \left (\frac{1}{2} b^2 \pi x^2\right ) \, dx\\ &=\frac{x^5 \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{6 b \pi }+\frac{1}{6} x^6 S(b x)-\frac{5 \int x^4 \cos \left (\frac{1}{2} b^2 \pi x^2\right ) \, dx}{6 b \pi }\\ &=\frac{x^5 \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{6 b \pi }+\frac{1}{6} x^6 S(b x)-\frac{5 x^3 \sin \left (\frac{1}{2} b^2 \pi x^2\right )}{6 b^3 \pi ^2}+\frac{5 \int x^2 \sin \left (\frac{1}{2} b^2 \pi x^2\right ) \, dx}{2 b^3 \pi ^2}\\ &=-\frac{5 x \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{2 b^5 \pi ^3}+\frac{x^5 \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{6 b \pi }+\frac{1}{6} x^6 S(b x)-\frac{5 x^3 \sin \left (\frac{1}{2} b^2 \pi x^2\right )}{6 b^3 \pi ^2}+\frac{5 \int \cos \left (\frac{1}{2} b^2 \pi x^2\right ) \, dx}{2 b^5 \pi ^3}\\ &=-\frac{5 x \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{2 b^5 \pi ^3}+\frac{x^5 \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{6 b \pi }+\frac{5 C(b x)}{2 b^6 \pi ^3}+\frac{1}{6} x^6 S(b x)-\frac{5 x^3 \sin \left (\frac{1}{2} b^2 \pi x^2\right )}{6 b^3 \pi ^2}\\ \end{align*}
Mathematica [A] time = 0.0685961, size = 79, normalized size = 0.8 \[ \frac{\pi ^3 b^6 x^6 S(b x)-5 \pi b^3 x^3 \sin \left (\frac{1}{2} \pi b^2 x^2\right )+b x \left (\pi ^2 b^4 x^4-15\right ) \cos \left (\frac{1}{2} \pi b^2 x^2\right )+15 \text{FresnelC}(b x)}{6 \pi ^3 b^6} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.049, size = 96, normalized size = 1. \begin{align*}{\frac{1}{{b}^{6}} \left ({\frac{{b}^{6}{x}^{6}{\it FresnelS} \left ( bx \right ) }{6}}+{\frac{{b}^{5}{x}^{5}}{6\,\pi }\cos \left ({\frac{{b}^{2}\pi \,{x}^{2}}{2}} \right ) }-{\frac{5}{6\,\pi } \left ({\frac{{x}^{3}{b}^{3}}{\pi }\sin \left ({\frac{{b}^{2}\pi \,{x}^{2}}{2}} \right ) }-3\,{\frac{1}{\pi } \left ( -{\frac{bx\cos \left ( 1/2\,{b}^{2}\pi \,{x}^{2} \right ) }{\pi }}+{\frac{{\it FresnelC} \left ( bx \right ) }{\pi }} \right ) } \right ) } \right ) } \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 x^{5}{\rm fresnels}\left (b x\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (x^{5}{\rm fresnels}\left (b x\right ), x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.04664, size = 53, normalized size = 0.54 \begin{align*} \frac{\pi b^{3} x^{9} \Gamma \left (\frac{3}{4}\right ) \Gamma \left (\frac{9}{4}\right ){{}_{2}F_{3}\left (\begin{matrix} \frac{3}{4}, \frac{9}{4} \\ \frac{3}{2}, \frac{7}{4}, \frac{13}{4} \end{matrix}\middle |{- \frac{\pi ^{2} b^{4} x^{4}}{16}} \right )}}{32 \Gamma \left (\frac{7}{4}\right ) \Gamma \left (\frac{13}{4}\right )} \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 x^{5}{\rm fresnels}\left (b x\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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