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
46K
det| 1 4 ; 3 2 | = -10
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 12 9 ; 5 13 | = 111
289K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
339K
\frac{4}{9} \sum_{i=1}^{n} i^{2}
177K
PV = nRT
\lim_{t\to 0} \frac{\sin t}{t} = 1
358K
∑_{k=1}^{n} k = n(n+1)/2
121K
det| 9 4 ; 1 10 | = 86
316K