Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-18 22:39Z
∑_{k=1}^{n} k = n(n+1)/2
det| 11 9 ; 4 12 | = 96
det| 3 7 ; 2 4 | = -2
163K
det| 9 4 ; 1 10 | = 86
259K
∇ × E = −∂B/∂t
det| 9 5 ; 1 10 | = 85
57K
∑_{k=1}^{n} k = n(n+1)/2
293K
det| 1 4 ; 3 2 | = -10
110K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
300K