Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 23:22Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K
det| 8 5 ; 0 9 | = 72
det| 7 1 ; 7 8 | = 49
452K
∑_{k=1}^{n} k = n(n+1)/2
155K
det| 2 4 ; 4 3 | = -10
33K
det| 7 4 ; 4 8 | = 40
96K
det| 7 9 ; 1 8 | = 47
245K