Optimal. Leaf size=87 \[ -\frac{3 \sqrt{\frac{\pi }{2}} d^{3/2} S\left (\frac{\sqrt{f} \sqrt{\frac{2}{\pi }} \sqrt{d x}}{\sqrt{d}}\right )}{2 f^{5/2}}+\frac{3 d \sqrt{d x} \sin (f x)}{2 f^2}-\frac{(d x)^{3/2} \cos (f x)}{f} \]
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Rubi [A] time = 0.109295, antiderivative size = 87, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 12, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {3296, 3305, 3351} \[ -\frac{3 \sqrt{\frac{\pi }{2}} d^{3/2} S\left (\frac{\sqrt{f} \sqrt{\frac{2}{\pi }} \sqrt{d x}}{\sqrt{d}}\right )}{2 f^{5/2}}+\frac{3 d \sqrt{d x} \sin (f x)}{2 f^2}-\frac{(d x)^{3/2} \cos (f x)}{f} \]
Antiderivative was successfully verified.
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Rule 3296
Rule 3305
Rule 3351
Rubi steps
\begin{align*} \int (d x)^{3/2} \sin (f x) \, dx &=-\frac{(d x)^{3/2} \cos (f x)}{f}+\frac{(3 d) \int \sqrt{d x} \cos (f x) \, dx}{2 f}\\ &=-\frac{(d x)^{3/2} \cos (f x)}{f}+\frac{3 d \sqrt{d x} \sin (f x)}{2 f^2}-\frac{\left (3 d^2\right ) \int \frac{\sin (f x)}{\sqrt{d x}} \, dx}{4 f^2}\\ &=-\frac{(d x)^{3/2} \cos (f x)}{f}+\frac{3 d \sqrt{d x} \sin (f x)}{2 f^2}-\frac{(3 d) \operatorname{Subst}\left (\int \sin \left (\frac{f x^2}{d}\right ) \, dx,x,\sqrt{d x}\right )}{2 f^2}\\ &=-\frac{(d x)^{3/2} \cos (f x)}{f}-\frac{3 d^{3/2} \sqrt{\frac{\pi }{2}} S\left (\frac{\sqrt{f} \sqrt{\frac{2}{\pi }} \sqrt{d x}}{\sqrt{d}}\right )}{2 f^{5/2}}+\frac{3 d \sqrt{d x} \sin (f x)}{2 f^2}\\ \end{align*}
Mathematica [C] time = 0.0131099, size = 60, normalized size = 0.69 \[ \frac{d^2 \left (\sqrt{-i f x} \text{Gamma}\left (\frac{5}{2},-i f x\right )+\sqrt{i f x} \text{Gamma}\left (\frac{5}{2},i f x\right )\right )}{2 f^3 \sqrt{d x}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 87, normalized size = 1. \begin{align*} 2\,{\frac{1}{d} \left ( -1/2\,{\frac{d \left ( dx \right ) ^{3/2}\cos \left ( fx \right ) }{f}}+3/2\,{\frac{d}{f} \left ( 1/2\,{\frac{\sqrt{dx}\sin \left ( fx \right ) d}{f}}-1/4\,{\frac{d\sqrt{2}\sqrt{\pi }}{f}{\it FresnelS} \left ({\frac{\sqrt{2}\sqrt{dx}f}{\sqrt{\pi }d}{\frac{1}{\sqrt{{\frac{f}{d}}}}}} \right ){\frac{1}{\sqrt{{\frac{f}{d}}}}}} \right ) } \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [C] time = 1.76174, size = 423, normalized size = 4.86 \begin{align*} -\frac{16 \, \left (d x\right )^{\frac{3}{2}} d f \sqrt{\frac{{\left | f \right |}}{{\left | d \right |}}} \cos \left (f x\right ) -{\left (-3 i \, \sqrt{\pi } \cos \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, f\right ) + \frac{1}{2} \, \arctan \left (0, \frac{d}{\sqrt{d^{2}}}\right )\right ) - 3 i \, \sqrt{\pi } \cos \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, f\right ) + \frac{1}{2} \, \arctan \left (0, \frac{d}{\sqrt{d^{2}}}\right )\right ) - 3 \, \sqrt{\pi } \sin \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, f\right ) + \frac{1}{2} \, \arctan \left (0, \frac{d}{\sqrt{d^{2}}}\right )\right ) + 3 \, \sqrt{\pi } \sin \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, f\right ) + \frac{1}{2} \, \arctan \left (0, \frac{d}{\sqrt{d^{2}}}\right )\right )\right )} d^{2} \operatorname{erf}\left (\sqrt{d x} \sqrt{\frac{i \, f}{d}}\right ) -{\left (3 i \, \sqrt{\pi } \cos \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, f\right ) + \frac{1}{2} \, \arctan \left (0, \frac{d}{\sqrt{d^{2}}}\right )\right ) + 3 i \, \sqrt{\pi } \cos \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, f\right ) + \frac{1}{2} \, \arctan \left (0, \frac{d}{\sqrt{d^{2}}}\right )\right ) - 3 \, \sqrt{\pi } \sin \left (\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, f\right ) + \frac{1}{2} \, \arctan \left (0, \frac{d}{\sqrt{d^{2}}}\right )\right ) + 3 \, \sqrt{\pi } \sin \left (-\frac{1}{4} \, \pi + \frac{1}{2} \, \arctan \left (0, f\right ) + \frac{1}{2} \, \arctan \left (0, \frac{d}{\sqrt{d^{2}}}\right )\right )\right )} d^{2} \operatorname{erf}\left (\sqrt{d x} \sqrt{-\frac{i \, f}{d}}\right ) - 24 \, \sqrt{d x} d^{2} \sqrt{\frac{{\left | f \right |}}{{\left | d \right |}}} \sin \left (f x\right )}{16 \, d f^{2} \sqrt{\frac{{\left | f \right |}}{{\left | d \right |}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.29349, size = 192, normalized size = 2.21 \begin{align*} -\frac{3 \, \sqrt{2} \pi d^{2} \sqrt{\frac{f}{\pi d}} \operatorname{S}\left (\sqrt{2} \sqrt{d x} \sqrt{\frac{f}{\pi d}}\right ) + 2 \,{\left (2 \, d f^{2} x \cos \left (f x\right ) - 3 \, d f \sin \left (f x\right )\right )} \sqrt{d x}}{4 \, f^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 126.238, size = 117, normalized size = 1.34 \begin{align*} - \frac{7 d^{\frac{3}{2}} x^{\frac{3}{2}} \cos{\left (f x \right )} \Gamma \left (\frac{7}{4}\right )}{4 f \Gamma \left (\frac{11}{4}\right )} + \frac{21 d^{\frac{3}{2}} \sqrt{x} \sin{\left (f x \right )} \Gamma \left (\frac{7}{4}\right )}{8 f^{2} \Gamma \left (\frac{11}{4}\right )} - \frac{21 \sqrt{2} \sqrt{\pi } d^{\frac{3}{2}} S\left (\frac{\sqrt{2} \sqrt{f} \sqrt{x}}{\sqrt{\pi }}\right ) \Gamma \left (\frac{7}{4}\right )}{16 f^{\frac{5}{2}} \Gamma \left (\frac{11}{4}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [C] time = 1.15531, size = 286, normalized size = 3.29 \begin{align*} -\frac{-\frac{3 i \, \sqrt{2} \sqrt{\pi } d^{3} \operatorname{erf}\left (-\frac{\sqrt{2} \sqrt{d f} \sqrt{d x}{\left (\frac{i \, d f}{\sqrt{d^{2} f^{2}}} + 1\right )}}{2 \, d}\right )}{\sqrt{d f}{\left (\frac{i \, d f}{\sqrt{d^{2} f^{2}}} + 1\right )} f^{2}} + \frac{3 i \, \sqrt{2} \sqrt{\pi } d^{3} \operatorname{erf}\left (-\frac{\sqrt{2} \sqrt{d f} \sqrt{d x}{\left (-\frac{i \, d f}{\sqrt{d^{2} f^{2}}} + 1\right )}}{2 \, d}\right )}{\sqrt{d f}{\left (-\frac{i \, d f}{\sqrt{d^{2} f^{2}}} + 1\right )} f^{2}} - \frac{2 i \,{\left (2 i \, \sqrt{d x} d^{2} f x - 3 \, \sqrt{d x} d^{2}\right )} e^{\left (i \, f x\right )}}{f^{2}} - \frac{2 i \,{\left (2 i \, \sqrt{d x} d^{2} f x + 3 \, \sqrt{d x} d^{2}\right )} e^{\left (-i \, f x\right )}}{f^{2}}}{8 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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