Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:10Z
4y² + 8y + 1 = 0
det| 4 8 ; 0 5 | = 20
46K
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
CaCO₃ → CaO + CO₂
det| 7 9 ; 6 8 | = 2
399K
\oint_C \vec{F}\cdot d\vec{r} = 0
316K
det| 9 8 ; 1 10 | = 82
\oint_C \vec{F}\cdot d\vec{r} = 0
11K
∂ω/∂t = 2ω
\lim_{z\to 0} \frac{\sin z}{z} = 1
144K
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
338K
det| 1 5 ; 5 2 | = -23
276K
det| 10 4 ; 2 11 | = 102
346K