Operator Journal /sym/f43c60
id=1 · host=nl.mattivster.me · 2026-10-19 00:38Z
4γ² + 5γ + 3 = 0
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
366K
8n² + 7n + 2 = 0
det| 9 4 ; 1 10 | = 86
224K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 2 ; 1 5 | = 18
155K
∑_{k=1}^{n} k = n(n+1)/2
33K