Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
det| 6 8 ; 1 7 | = 34
46K
\lim_{t\to 0} \frac{\sin t}{t} = 1
468K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\frac{7}{7} \sum_{i=1}^{n} i^{2}
358K
CaCO₃ → CaO + CO₂
\lim_{y\to 0} \frac{\sin y}{y} = 1
399K
det| 7 6 ; 7 8 | = 14
316K
\frac{7}{7} \sum_{i=1}^{n} i^{2}
11K
det| 11 1 ; 0 12 | = 132
387K
∑_{k=1}^{n} k = n(n+1)/2
144K
∫₀^∞ e^(-γ²) dγ = √π / 2
67K
\frac{5}{3} \sum_{i=1}^{n} i^{2}
97K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
338K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K
det| 8 9 ; 5 9 | = 27
346K
\lim_{z\to 0} \frac{\sin z}{z} = 1
256K