Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 00:19Z
∑_{k=1}^{n} k = n(n+1)/2
det| 2 7 ; 7 3 | = -43
168K
3x² + 3x + 6 = 0
∫₀^∞ e^(-ω²) dω = √π / 2
144K
∑_{k=1}^{n} k = n(n+1)/2
371K
∇²t = 0
det| 7 4 ; 4 8 | = 40
86K
7z² + 2z + 0 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
234K
det| 4 2 ; 5 5 | = 10
det| 9 6 ; 0 10 | = 90
218K
det| 9 8 ; 3 10 | = 66
354K