Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 15:34Z
det| 10 1 ; 0 11 | = 110
∑_{k=1}^{n} k = n(n+1)/2
468K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
278K
4z² + 1z + 3 = 0
det| 4 8 ; 3 5 | = -4
339K
CH₄ + 2O₂ → CO₂ + 2H₂O
177K
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
det| 9 6 ; 0 10 | = 90
399K
det| 7 4 ; 4 8 | = 40
11K
∑_{k=1}^{n} k = n(n+1)/2
387K