Optimal. Leaf size=69 \[ -\frac{1}{12} \pi ^2 b^4 S(b x)-\frac{b \sin \left (\frac{1}{2} \pi b^2 x^2\right )}{12 x^3}-\frac{\pi b^3 \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{12 x}-\frac{S(b x)}{4 x^4} \]
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Rubi [A] time = 0.0433676, antiderivative size = 69, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 8, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.5, Rules used = {6426, 3387, 3388, 3351} \[ -\frac{1}{12} \pi ^2 b^4 S(b x)-\frac{b \sin \left (\frac{1}{2} \pi b^2 x^2\right )}{12 x^3}-\frac{\pi b^3 \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{12 x}-\frac{S(b x)}{4 x^4} \]
Antiderivative was successfully verified.
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Rule 6426
Rule 3387
Rule 3388
Rule 3351
Rubi steps
\begin{align*} \int \frac{S(b x)}{x^5} \, dx &=-\frac{S(b x)}{4 x^4}+\frac{1}{4} b \int \frac{\sin \left (\frac{1}{2} b^2 \pi x^2\right )}{x^4} \, dx\\ &=-\frac{S(b x)}{4 x^4}-\frac{b \sin \left (\frac{1}{2} b^2 \pi x^2\right )}{12 x^3}+\frac{1}{12} \left (b^3 \pi \right ) \int \frac{\cos \left (\frac{1}{2} b^2 \pi x^2\right )}{x^2} \, dx\\ &=-\frac{b^3 \pi \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{12 x}-\frac{S(b x)}{4 x^4}-\frac{b \sin \left (\frac{1}{2} b^2 \pi x^2\right )}{12 x^3}-\frac{1}{12} \left (b^5 \pi ^2\right ) \int \sin \left (\frac{1}{2} b^2 \pi x^2\right ) \, dx\\ &=-\frac{b^3 \pi \cos \left (\frac{1}{2} b^2 \pi x^2\right )}{12 x}-\frac{1}{12} b^4 \pi ^2 S(b x)-\frac{S(b x)}{4 x^4}-\frac{b \sin \left (\frac{1}{2} b^2 \pi x^2\right )}{12 x^3}\\ \end{align*}
Mathematica [A] time = 0.0145281, size = 69, normalized size = 1. \[ -\frac{1}{12} \pi ^2 b^4 S(b x)-\frac{b \sin \left (\frac{1}{2} \pi b^2 x^2\right )}{12 x^3}-\frac{\pi b^3 \cos \left (\frac{1}{2} \pi b^2 x^2\right )}{12 x}-\frac{S(b x)}{4 x^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.05, size = 65, normalized size = 0.9 \begin{align*}{b}^{4} \left ( -{\frac{{\it FresnelS} \left ( bx \right ) }{4\,{x}^{4}{b}^{4}}}-{\frac{1}{12\,{x}^{3}{b}^{3}}\sin \left ({\frac{{b}^{2}\pi \,{x}^{2}}{2}} \right ) }+{\frac{\pi }{12} \left ( -{\frac{1}{bx}\cos \left ({\frac{{b}^{2}\pi \,{x}^{2}}{2}} \right ) }-\pi \,{\it FresnelS} \left ( bx \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^{5}}\,{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^{5}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.11749, size = 110, normalized size = 1.59 \begin{align*} \frac{\pi ^{2} b^{4} S\left (b x\right ) \Gamma \left (- \frac{1}{4}\right )}{64 \Gamma \left (\frac{7}{4}\right )} + \frac{\pi b^{3} \cos{\left (\frac{\pi b^{2} x^{2}}{2} \right )} \Gamma \left (- \frac{1}{4}\right )}{64 x \Gamma \left (\frac{7}{4}\right )} + \frac{b \sin{\left (\frac{\pi b^{2} x^{2}}{2} \right )} \Gamma \left (- \frac{1}{4}\right )}{64 x^{3} \Gamma \left (\frac{7}{4}\right )} + \frac{3 S\left (b x\right ) \Gamma \left (- \frac{1}{4}\right )}{64 x^{4} \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^{5}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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