Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:18Z
4y² + 8y + 1 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
468K
2H₂ + O₂ → 2H₂O
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
289K
∑_{k=1}^{n} k = n(n+1)/2
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
177K
iħ ∂ψ/∂t = Ĥψ
det| 8 6 ; 1 9 | = 66
358K
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃
387K
det| 3 4 ; 6 4 | = -12
67K
det| 12 4 ; 3 13 | = 144
276K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
346K