Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 22:39Z
det| 5 1 ; 4 6 | = 26
det| 9 4 ; 1 10 | = 86
46K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 2 ; 7 8 | = 42
278K
12φ² + 4φ + 4 = 0
det| 10 3 ; 4 11 | = 98
339K
∑_{k=1}^{n} k = n(n+1)/2
358K
det| 9 6 ; 7 10 | = 48
387K