Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
det| 8 6 ; 1 9 | = 66
46K
2H₂ + O₂ → 2H₂O
\lim_{y\to 0} \frac{\sin y}{y} = 1
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 7 9 ; 6 8 | = 2
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
316K
det| 9 8 ; 1 10 | = 82
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
387K
det| 7 2 ; 3 8 | = 50
67K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
det| 7 1 ; 4 8 | = 52
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
det| 8 3 ; 5 9 | = 57
346K
det| 3 3 ; 0 4 | = 12
256K