Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:47Z
7ω² + 9ω + 3 = 0
det| 9 5 ; 1 10 | = 85
468K
∑_{k=1}^{n} k = n(n+1)/2
3n² + 8n + 2 = 0
det| 12 6 ; 0 13 | = 156
339K
∑_{k=1}^{n} k = n(n+1)/2
177K
∇²x = 0
det| 10 3 ; 4 11 | = 98
358K
F = ma
∫₀^∞ e^(-t²) dt = √π / 2
387K