Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
468K
2H₂ + O₂ → 2H₂O
det| 8 4 ; 3 9 | = 60
289K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
det| 4 7 ; 6 5 | = -22
358K
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
399K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
316K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
144K
det| 5 5 ; 3 6 | = 15
67K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
97K