Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 19:05Z
ω = 2πf
det| 3 7 ; 2 4 | = -2
46K
∑_{k=1}^{n} k = n(n+1)/2
468K
3γ² + 9γ + 0 = 0
det| 11 9 ; 0 12 | = 132
278K
∂β/∂z = 1β
∑_{k=1}^{n} k = n(n+1)/2
339K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 7 ; 3 11 | = 89
316K
det| 9 4 ; 1 10 | = 86
11K