Optimal. Leaf size=11 \[ \frac {2}{3} (1+x)^{3/2} \]
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Rubi [A]
time = 0.00, antiderivative size = 11, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {32}
\begin {gather*} \frac {2}{3} (x+1)^{3/2} \end {gather*}
Antiderivative was successfully verified.
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Rule 32
Rubi steps
\begin {align*} \int \sqrt {1+x} \, dx &=\frac {2}{3} (1+x)^{3/2}\\ \end {align*}
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Mathematica [A]
time = 0.00, size = 11, normalized size = 1.00 \begin {gather*} \frac {2}{3} (1+x)^{3/2} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.55, size = 8, normalized size = 0.73
method | result | size |
gosper | \(\frac {2 \left (1+x \right )^{\frac {3}{2}}}{3}\) | \(8\) |
derivativedivides | \(\frac {2 \left (1+x \right )^{\frac {3}{2}}}{3}\) | \(8\) |
default | \(\frac {2 \left (1+x \right )^{\frac {3}{2}}}{3}\) | \(8\) |
risch | \(\frac {2 \left (1+x \right )^{\frac {3}{2}}}{3}\) | \(8\) |
trager | \(\left (\frac {2}{3}+\frac {2 x}{3}\right ) \sqrt {1+x}\) | \(12\) |
meijerg | \(-\frac {\frac {4 \sqrt {\pi }}{3}-\frac {2 \sqrt {\pi }\, \left (2 x +2\right ) \sqrt {1+x}}{3}}{2 \sqrt {\pi }}\) | \(27\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.31, size = 7, normalized size = 0.64 \begin {gather*} \frac {2}{3} \, {\left (x + 1\right )}^{\frac {3}{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.35, size = 7, normalized size = 0.64 \begin {gather*} \frac {2}{3} \, {\left (x + 1\right )}^{\frac {3}{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.01, size = 8, normalized size = 0.73 \begin {gather*} \frac {2 \left (x + 1\right )^{\frac {3}{2}}}{3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 3.19, size = 7, normalized size = 0.64 \begin {gather*} \frac {2}{3} \, {\left (x + 1\right )}^{\frac {3}{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 3.42, size = 7, normalized size = 0.64 \begin {gather*} \frac {2\,{\left (x+1\right )}^{3/2}}{3} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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