Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 01:35Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
∫₀^∞ e^(-θ²) dθ = √π / 2
468K
ω = 2πf
det| 1 7 ; 1 2 | = -5
∑_{k=1}^{n} k = n(n+1)/2
177K
det| 7 9 ; 1 8 | = 47
358K
det| 9 6 ; 0 10 | = 90
399K
∫₀^∞ e^(-t²) dt = √π / 2
316K