Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 22:20Z
det| 5 1 ; 4 6 | = 26
∑_{k=1}^{n} k = n(n+1)/2
det| 10 2 ; 3 11 | = 104
289K
det| 4 2 ; 6 5 | = 8
278K
12φ² + 4φ + 4 = 0
det| 5 2 ; 3 6 | = 24
339K
det| 7 4 ; 4 8 | = 40
177K
det| 4 8 ; 3 5 | = -4
316K
∑_{k=1}^{n} k = n(n+1)/2
11K