Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:10Z
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}
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
339K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
177K
iħ ∂ψ/∂t = Ĥψ
det| 6 8 ; 1 7 | = 34
358K
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
∂ω/∂t = 2ω
CH₄ + 2O₂ → CO₂ + 2H₂O
67K
CH₄ + 2O₂ → CO₂ + 2H₂O
97K
\oint_C \vec{F}\cdot d\vec{r} = 0
338K
∑_{k=1}^{n} k = n(n+1)/2
346K