Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
46K
\oint_C \vec{F}\cdot d\vec{r} = 0
468K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
358K
CaCO₃ → CaO + CO₂
det| 7 7 ; 2 8 | = 42
316K
\oint_C \vec{F}\cdot d\vec{r} = 0
387K
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
67K
det| 3 6 ; 1 4 | = 6
346K
det| 8 4 ; 7 9 | = 44
256K