Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-05 12:18Z
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
N₂ + 3H₂ ⇌ 2NH₃
10ω² + 9ω + 0 = 0
CaCO₃ → CaO + CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
466K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 4 ; 2 5 | = 12
7β² + 8β + 2 = 0
ω = 2πf