Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:10Z
4y² + 8y + 1 = 0
\frac{10}{5} \sum_{i=1}^{n} i^{2}
46K
det| 11 3 ; 6 12 | = 114
468K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 6 9 ; 4 7 | = 6
339K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
177K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 9 7 ; 1 10 | = 83
399K
\frac{5}{6} \sum_{i=1}^{n} i^{2}
11K
det| 12 4 ; 3 13 | = 144
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K