Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:14Z
7ω² + 9ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 7 7 ; 4 8 | = 28
289K
3n² + 8n + 2 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
358K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
det| 10 2 ; 3 11 | = 104
399K
det| 9 4 ; 1 10 | = 86
316K
∑_{k=1}^{n} k = n(n+1)/2
387K