Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 17:53Z
det| 7 4 ; 2 8 | = 48
det| 9 4 ; 1 10 | = 86
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E = mc²
∑_{k=1}^{n} k = n(n+1)/2
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\frac{3}{2} \sum_{i=1}^{n} i^{2}
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\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
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