Optimal. Leaf size=13 \[ \frac {S(b x)^2}{2 b} \]
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Rubi [A]
time = 0.01, antiderivative size = 13, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 17, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.118, Rules used = {6575, 30}
\begin {gather*} \frac {S(b x)^2}{2 b} \end {gather*}
Antiderivative was successfully verified.
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Rule 30
Rule 6575
Rubi steps
\begin {align*} \int S(b x) \sin \left (\frac {1}{2} b^2 \pi x^2\right ) \, dx &=\frac {\text {Subst}(\int x \, dx,x,S(b x))}{b}\\ &=\frac {S(b x)^2}{2 b}\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 13, normalized size = 1.00 \begin {gather*} \frac {S(b x)^2}{2 b} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.07, size = 12, normalized size = 0.92
method | result | size |
derivativedivides | \(\frac {\mathrm {S}\left (b x \right )^{2}}{2 b}\) | \(12\) |
default | \(\frac {\mathrm {S}\left (b x \right )^{2}}{2 b}\) | \(12\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.25, size = 11, normalized size = 0.85 \begin {gather*} \frac {\operatorname {S}\left (b x\right )^{2}}{2 \, b} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.35, size = 11, normalized size = 0.85 \begin {gather*} \frac {\operatorname {S}\left (b x\right )^{2}}{2 \, b} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.10, size = 10, normalized size = 0.77 \begin {gather*} \begin {cases} \frac {S^{2}\left (b x\right )}{2 b} & \text {for}\: b \neq 0 \\0 & \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 [F]
time = 0.00, size = -1, normalized size = -0.08 \begin {gather*} \int \mathrm {FresnelS}\left (b\,x\right )\,\sin \left (\frac {\Pi \,b^2\,x^2}{2}\right ) \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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