Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:39Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
354K
det| 8 5 ; 0 9 | = 72
det| 7 4 ; 4 8 | = 40
452K
det| 2 7 ; 7 3 | = -43
33K
det| 6 6 ; 3 7 | = 24
96K