Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 04:11Z
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
46K
det| 7 9 ; 1 8 | = 47
468K
11γ² + 9γ + 2 = 0
det| 5 3 ; 7 6 | = 9
278K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 3 7 ; 2 4 | = -2
339K
det| 9 4 ; 1 10 | = 86
177K
det| 10 7 ; 3 11 | = 89
358K
∑_{k=1}^{n} k = n(n+1)/2
121K