Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:06Z
4y² + 8y + 1 = 0
det| 8 8 ; 0 9 | = 72
46K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
468K
2H₂ + O₂ → 2H₂O
det| 4 9 ; 6 5 | = -34
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\frac{6}{1} \sum_{i=1}^{n} i^{2}
339K
\frac{10}{8} \sum_{i=1}^{n} i^{2}
177K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
358K
CaCO₃ → CaO + CO₂
det| 3 4 ; 6 4 | = -12
67K
\frac{5}{8} \sum_{i=1}^{n} i^{2}
276K
\oint_C \vec{F}\cdot d\vec{r} = 0
346K