Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:21Z
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
CaCO₃ → CaO + CO₂
det| 2 6 ; 2 3 | = -6
316K
det| 9 8 ; 1 10 | = 82
\oint_C \vec{F}\cdot d\vec{r} = 0
11K
\lim_{α\to 0} \frac{\sin α}{α} = 1
144K
∑_{k=1}^{n} k = n(n+1)/2
97K
det| 4 1 ; 2 5 | = 18
276K
\frac{5}{4} \sum_{i=1}^{n} i^{2}
346K