Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:14Z
7ω² + 9ω + 3 = 0
det| 7 4 ; 4 8 | = 40
46K
det| 7 9 ; 1 8 | = 47
468K
∑_{k=1}^{n} k = n(n+1)/2
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
3n² + 8n + 2 = 0
det| 10 7 ; 3 11 | = 89
177K
∇²x = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
∑_{k=1}^{n} k = n(n+1)/2
316K