Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:37Z
7ω² + 9ω + 3 = 0
∫₀^∞ e^(-n²) dn = √π / 2
46K
det| 3 1 ; 7 4 | = 5
468K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 3 ; 7 6 | = 9
278K
3n² + 8n + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
358K
det| 7 4 ; 4 8 | = 40
121K
det| 3 7 ; 2 4 | = -2
387K