Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:10Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
289K
∑_{k=1}^{n} k = n(n+1)/2
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
177K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
121K
det| 9 4 ; 1 10 | = 86
316K
det| 9 5 ; 2 10 | = 80
11K
det| 12 7 ; 7 13 | = 107
144K
∑_{k=1}^{n} k = n(n+1)/2
67K
\lim_{y\to 0} \frac{\sin y}{y} = 1
338K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
346K