Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 23:14Z
det| 12 9 ; 0 13 | = 156
\lim_{r\to 0} \frac{\sin r}{r} = 1
46K
∑_{k=1}^{n} k = n(n+1)/2
468K
PV = nRT
det| 7 4 ; 4 8 | = 40
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
\lim_{t\to 0} \frac{\sin t}{t} = 1
358K
\lim_{β\to 0} \frac{\sin β}{β} = 1
121K