Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 7 2 ; 7 8 | = 42
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
399K
\lim_{x\to 0} \frac{\sin x}{x} = 1
387K
det| 3 7 ; 3 4 | = -9
144K
\frac{10}{8} \sum_{i=1}^{n} i^{2}
338K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
276K