Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 01:10Z
iħ ∂ψ/∂t = Ĥψ
10t² + 5t + 5 = 0
det| 9 6 ; 0 10 | = 90
144K
CH₄ + 2O₂ → CO₂ + 2H₂O
371K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
259K
∑_{k=1}^{n} k = n(n+1)/2
86K
det| 8 7 ; 1 9 | = 65
det| 7 4 ; 4 8 | = 40
224K
\frac{12}{9} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
218K
∑_{k=1}^{n} k = n(n+1)/2
354K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
70K