Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:54Z
7ω² + 9ω + 3 = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
46K
det| 4 8 ; 3 5 | = -4
468K
∑_{k=1}^{n} k = n(n+1)/2
3n² + 8n + 2 = 0
det| 7 7 ; 4 8 | = 28
177K
∇²x = 0
∑_{k=1}^{n} k = n(n+1)/2
358K
det| 8 9 ; 4 9 | = 36
11K