Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 22:46Z
det| 5 1 ; 4 6 | = 26
det| 7 4 ; 4 8 | = 40
46K
∑_{k=1}^{n} k = n(n+1)/2
468K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
289K
det| 2 7 ; 7 3 | = -43
278K
12φ² + 4φ + 4 = 0
det| 3 6 ; 0 4 | = 12
177K
E = mc²