Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:11Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
339K
iħ ∂ψ/∂t = Ĥψ
det| 5 4 ; 5 6 | = 10
358K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
CaCO₃ → CaO + CO₂
det| 9 7 ; 1 10 | = 83
399K
det| 9 8 ; 1 10 | = 82
det| 3 3 ; 0 4 | = 12
387K
∑_{k=1}^{n} k = n(n+1)/2
67K
det| 4 3 ; 0 5 | = 20
346K
det| 6 7 ; 2 7 | = 28
348K