Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
468K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
316K
det| 9 8 ; 1 10 | = 82
\binom{n}{k} = \frac{n!}{k!(n-k)!}
387K
\frac{10}{5} \sum_{i=1}^{n} i^{2}
144K
CH₄ + 2O₂ → CO₂ + 2H₂O
67K
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
\lim_{y\to 0} \frac{\sin y}{y} = 1
276K
CH₄ + 2O₂ → CO₂ + 2H₂O
256K