Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:04Z
4y² + 8y + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
468K
2H₂ + O₂ → 2H₂O
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
289K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 9 6 ; 3 10 | = 72
339K
iħ ∂ψ/∂t = Ĥψ
\lim_{y\to 0} \frac{\sin y}{y} = 1
121K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
316K
∑_{k=1}^{n} k = n(n+1)/2
144K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
67K
det| 9 5 ; 2 10 | = 80
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
276K