Optimal. Leaf size=12 \[ \frac {F\left (\sin ^{-1}(x)|-\frac {3}{2}\right )}{\sqrt {2}} \]
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Rubi [A]
time = 0.00, antiderivative size = 12, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 23, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.043, Rules used = {430}
\begin {gather*} \frac {F\left (\text {ArcSin}(x)\left |-\frac {3}{2}\right .\right )}{\sqrt {2}} \end {gather*}
Antiderivative was successfully verified.
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Rule 430
Rubi steps
\begin {align*} \int \frac {1}{\sqrt {1-x^2} \sqrt {2+3 x^2}} \, dx &=\frac {F\left (\sin ^{-1}(x)|-\frac {3}{2}\right )}{\sqrt {2}}\\ \end {align*}
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Mathematica [A]
time = 0.22, size = 12, normalized size = 1.00 \begin {gather*} \frac {F\left (\sin ^{-1}(x)|-\frac {3}{2}\right )}{\sqrt {2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.08, size = 14, normalized size = 1.17
method | result | size |
default | \(\frac {\EllipticF \left (x , \frac {i \sqrt {6}}{2}\right ) \sqrt {2}}{2}\) | \(14\) |
elliptic | \(\frac {\sqrt {-\left (3 x^{2}+2\right ) \left (x^{2}-1\right )}\, \sqrt {6 x^{2}+4}\, \EllipticF \left (x , \frac {i \sqrt {6}}{2}\right )}{2 \sqrt {3 x^{2}+2}\, \sqrt {-3 x^{4}+x^{2}+2}}\) | \(57\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.11, size = 8, normalized size = 0.67 \begin {gather*} \frac {1}{2} \, \sqrt {2} {\rm ellipticF}\left (x, -\frac {3}{2}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 1.61, size = 19, normalized size = 1.58 \begin {gather*} \begin {cases} \frac {\sqrt {2} F\left (\operatorname {asin}{\left (x \right )}\middle | - \frac {3}{2}\right )}{2} & \text {for}\: x > -1 \wedge x < 1 \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 \frac {1}{\sqrt {1-x^2}\,\sqrt {3\,x^2+2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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