Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 01:03Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
ω = 2πf
det| 7 2 ; 7 8 | = 42
278K
det| 1 7 ; 1 2 | = -5
∑_{k=1}^{n} k = n(n+1)/2
339K
∫₀^∞ e^(-α²) dα = √π / 2
177K
det| 10 7 ; 3 11 | = 89
399K
det| 9 4 ; 1 10 | = 86
316K