Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
det| 1 7 ; 2 2 | = -12
121K
CaCO₃ → CaO + CO₂
\frac{7}{7} \sum_{i=1}^{n} i^{2}
316K
det| 7 4 ; 5 8 | = 36
387K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
67K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K