Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 17:06Z
det| 7 4 ; 2 8 | = 48
∑_{k=1}^{n} k = n(n+1)/2
129K
E = mc²
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
224K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
33K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
96K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
213K