Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 22:24Z
det| 5 1 ; 4 6 | = 26
∫₀^∞ e^(-ψ²) dψ = √π / 2
46K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 5 ; 1 10 | = 85
278K
12φ² + 4φ + 4 = 0
det| 7 4 ; 4 8 | = 40
177K
det| 5 3 ; 7 6 | = 9
399K