Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 02:02Z
det| 5 5 ; 5 6 | = 5
\binom{n}{k} = \frac{n!}{k!(n-k)!}
468K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
278K
5θ² + 3θ + 2 = 0
det| 7 6 ; 1 8 | = 50
177K
CaCO₃ → CaO + CO₂
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
358K
\lim_{β\to 0} \frac{\sin β}{β} = 1
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
∂φ/∂φ = 3φ
\lim_{y\to 0} \frac{\sin y}{y} = 1