Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:11Z
4y² + 8y + 1 = 0
det| 12 5 ; 1 13 | = 151
46K
2H₂ + O₂ → 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
339K
iħ ∂ψ/∂t = Ĥψ
\frac{6}{3} \sum_{i=1}^{n} i^{2}
399K
det| 7 8 ; 6 8 | = 8
316K
∑_{k=1}^{n} k = n(n+1)/2
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
67K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
276K
det| 1 1 ; 5 2 | = -3
346K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
348K