Optimal. Leaf size=77 \[ -\frac{1}{80} \pi ^2 b^5 \text{Si}\left (\frac{1}{2} b^2 \pi x^2\right )-\frac{b \sin \left (\frac{1}{2} \pi b^2 x^2\right )}{20 x^4}-\frac{\pi b^3 \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{40 x^2}-\frac{S(b x)}{5 x^5} \]
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Rubi [A] time = 0.0892369, antiderivative size = 77, 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, 3379, 3297, 3299} \[ -\frac{1}{80} \pi ^2 b^5 \text{Si}\left (\frac{1}{2} b^2 \pi x^2\right )-\frac{b \sin \left (\frac{1}{2} \pi b^2 x^2\right )}{20 x^4}-\frac{\pi b^3 \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{40 x^2}-\frac{S(b x)}{5 x^5} \]
Antiderivative was successfully verified.
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Rule 6426
Rule 3379
Rule 3297
Rule 3299
Rubi steps
\begin{align*} \int \frac{S(b x)}{x^6} \, dx &=-\frac{S(b x)}{5 x^5}+\frac{1}{5} b \int \frac{\sin \left (\frac{1}{2} b^2 \pi x^2\right )}{x^5} \, dx\\ &=-\frac{S(b x)}{5 x^5}+\frac{1}{10} b \operatorname{Subst}\left (\int \frac{\sin \left (\frac{1}{2} b^2 \pi x\right )}{x^3} \, dx,x,x^2\right )\\ &=-\frac{S(b x)}{5 x^5}-\frac{b \sin \left (\frac{1}{2} b^2 \pi x^2\right )}{20 x^4}+\frac{1}{40} \left (b^3 \pi \right ) \operatorname{Subst}\left (\int \frac{\cos \left (\frac{1}{2} b^2 \pi x\right )}{x^2} \, dx,x,x^2\right )\\ &=-\frac{b^3 \pi \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{40 x^2}-\frac{S(b x)}{5 x^5}-\frac{b \sin \left (\frac{1}{2} b^2 \pi x^2\right )}{20 x^4}-\frac{1}{80} \left (b^5 \pi ^2\right ) \operatorname{Subst}\left (\int \frac{\sin \left (\frac{1}{2} b^2 \pi x\right )}{x} \, dx,x,x^2\right )\\ &=-\frac{b^3 \pi \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{40 x^2}-\frac{S(b x)}{5 x^5}-\frac{b \sin \left (\frac{1}{2} b^2 \pi x^2\right )}{20 x^4}-\frac{1}{80} b^5 \pi ^2 \text{Si}\left (\frac{1}{2} b^2 \pi x^2\right )\\ \end{align*}
Mathematica [A] time = 0.0184752, size = 77, normalized size = 1. \[ -\frac{1}{80} \pi ^2 b^5 \text{Si}\left (\frac{1}{2} b^2 \pi x^2\right )-\frac{b \sin \left (\frac{1}{2} \pi b^2 x^2\right )}{20 x^4}-\frac{\pi b^3 \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{40 x^2}-\frac{S(b x)}{5 x^5} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.049, size = 71, normalized size = 0.9 \begin{align*}{b}^{5} \left ( -{\frac{{\it FresnelS} \left ( bx \right ) }{5\,{b}^{5}{x}^{5}}}-{\frac{1}{20\,{x}^{4}{b}^{4}}\sin \left ({\frac{{b}^{2}\pi \,{x}^{2}}{2}} \right ) }+{\frac{\pi }{20} \left ( -{\frac{1}{2\,{b}^{2}{x}^{2}}\cos \left ({\frac{{b}^{2}\pi \,{x}^{2}}{2}} \right ) }-{\frac{\pi }{4}{\it Si} \left ({\frac{{b}^{2}\pi \,{x}^{2}}{2}} \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 \frac{{\rm fresnels}\left (b x\right )}{x^{6}}\,{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 (\frac{{\rm fresnels}\left (b x\right )}{x^{6}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.21138, size = 46, normalized size = 0.6 \begin{align*} - \frac{\pi b^{3} \Gamma \left (\frac{3}{4}\right ){{}_{2}F_{3}\left (\begin{matrix} - \frac{1}{2}, \frac{3}{4} \\ \frac{1}{2}, \frac{3}{2}, \frac{7}{4} \end{matrix}\middle |{- \frac{\pi ^{2} b^{4} x^{4}}{16}} \right )}}{16 x^{2} \Gamma \left (\frac{7}{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 \frac{{\rm fresnels}\left (b x\right )}{x^{6}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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