Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:06Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{6}{9} \sum_{i=1}^{n} i^{2}
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
121K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
399K
\lim_{t\to 0} \frac{\sin t}{t} = 1
316K
det| 11 9 ; 6 12 | = 78
det| 2 3 ; 5 3 | = -9
11K
10φ² + 7φ + 7 = 0
∇²n = 0
∇²z = 0