Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 17:00Z
det| 7 4 ; 2 8 | = 48
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
97K
E = mc²
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
224K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
33K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
273K
\oint_C \vec{F}\cdot d\vec{r} = 0
245K
∑_{k=1}^{n} k = n(n+1)/2
213K