Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 22:45Z
det| 5 1 ; 4 6 | = 26
det| 7 9 ; 1 8 | = 47
46K
det| 9 5 ; 1 10 | = 85
468K
∑_{k=1}^{n} k = n(n+1)/2
12φ² + 4φ + 4 = 0
det| 2 7 ; 7 3 | = -43
339K
∑_{k=1}^{n} k = n(n+1)/2
177K
det| 9 4 ; 1 10 | = 86
358K