Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:51Z
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
168K
det| 11 4 ; 5 12 | = 112
446K
3x² + 3x + 6 = 0
∇²t = 0
7z² + 2z + 0 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
224K
det| 4 2 ; 5 5 | = 10
det| 10 2 ; 3 11 | = 104
354K
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
70K
det| 9 4 ; 1 10 | = 86
402K