Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:13Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 4 7 ; 6 5 | = -22
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
358K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
121K
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
\frac{7}{7} \sum_{i=1}^{n} i^{2}
11K
det| 7 3 ; 6 8 | = 38
387K
det| 11 8 ; 6 12 | = 84
276K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
346K