Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 22:41Z
det| 5 1 ; 4 6 | = 26
det| 9 4 ; 1 10 | = 86
468K
∑_{k=1}^{n} k = n(n+1)/2
12φ² + 4φ + 4 = 0
E = mc²
∫₀^∞ e^(-n²) dn = √π / 2
121K
det| 4 2 ; 6 5 | = 8
399K
∑_{k=1}^{n} k = n(n+1)/2
11K