Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-21 03:51Z
7ω² + 9ω + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
430K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
281K
det| 9 4 ; 1 10 | = 86
73K
det| 6 9 ; 0 7 | = 42
CH₄ + 2O₂ → CO₂ + 2H₂O
143K
det| 7 6 ; 1 8 | = 50
246K
∑_{k=1}^{n} k = n(n+1)/2
469K