Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:33Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 5 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
96K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
273K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
245K