Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 21:58Z
7ω² + 9ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
3n² + 8n + 2 = 0
det| 3 7 ; 2 4 | = -2
177K
∫₀^∞ e^(-ψ²) dψ = √π / 2
358K
∫₀^∞ e^(-t²) dt = √π / 2
316K
det| 4 8 ; 3 5 | = -4
387K