Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 15:40Z
det| 10 1 ; 0 11 | = 110
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
278K
4z² + 1z + 3 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
177K
∑_{k=1}^{n} k = n(n+1)/2
358K
det| 7 9 ; 1 8 | = 47
121K