Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 16:03Z
det| 6 1 ; 3 7 | = 39
det| 9 4 ; 1 10 | = 86
68K
∇ × E = −∂B/∂t
1ω² + 9ω + 7 = 0
det| 2 2 ; 4 3 | = -2
195K
det| 7 6 ; 1 8 | = 50
412K
det| 5 7 ; 2 6 | = 16
55K
∑_{k=1}^{n} k = n(n+1)/2
339K