Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 15:38Z
det| 10 1 ; 0 11 | = 110
det| 5 3 ; 7 6 | = 9
468K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
278K
4z² + 1z + 3 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
177K
∑_{k=1}^{n} k = n(n+1)/2
358K
det| 7 9 ; 1 8 | = 47
121K