Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:28Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
289K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
PV = nRT
\lim_{α\to 0} \frac{\sin α}{α} = 1
358K
CH₄ + 2O₂ → CO₂ + 2H₂O
121K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
387K