Optimal. Leaf size=8 \[ -2 \cos \left (\sqrt {x}\right ) \]
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Rubi [A]
time = 0.01, antiderivative size = 8, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 12, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.167, Rules used = {3460, 2718}
\begin {gather*} -2 \cos \left (\sqrt {x}\right ) \end {gather*}
Antiderivative was successfully verified.
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Rule 2718
Rule 3460
Rubi steps
\begin {align*} \int \frac {\sin \left (\sqrt {x}\right )}{\sqrt {x}} \, dx &=2 \text {Subst}\left (\int \sin (x) \, dx,x,\sqrt {x}\right )\\ &=-2 \cos \left (\sqrt {x}\right )\\ \end {align*}
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Mathematica [A]
time = 0.01, size = 8, normalized size = 1.00 \begin {gather*} -2 \cos \left (\sqrt {x}\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.01, size = 7, normalized size = 0.88
method | result | size |
derivativedivides | \(-2 \cos \left (\sqrt {x}\right )\) | \(7\) |
default | \(-2 \cos \left (\sqrt {x}\right )\) | \(7\) |
meijerg | \(2 \sqrt {\pi }\, \left (\frac {1}{\sqrt {\pi }}-\frac {\cos \left (\sqrt {x}\right )}{\sqrt {\pi }}\right )\) | \(19\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.28, size = 6, normalized size = 0.75 \begin {gather*} -2 \, \cos \left (\sqrt {x}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.37, size = 6, normalized size = 0.75 \begin {gather*} -2 \, \cos \left (\sqrt {x}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.10, size = 8, normalized size = 1.00 \begin {gather*} - 2 \cos {\left (\sqrt {x} \right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 4.49, size = 6, normalized size = 0.75 \begin {gather*} -2 \, \cos \left (\sqrt {x}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 4.57, size = 6, normalized size = 0.75 \begin {gather*} -2\,\cos \left (\sqrt {x}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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