Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 16:58Z
det| 6 1 ; 3 7 | = 39
∑_{k=1}^{n} k = n(n+1)/2
11K
∇ × E = −∂B/∂t
det| 1 1 ; 5 2 | = -3
406K
1ω² + 9ω + 7 = 0
det| 5 7 ; 2 6 | = 16
195K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
1K
∑_{k=1}^{n} k = n(n+1)/2
55K
det| 9 4 ; 1 10 | = 86
242K