Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:50Z
det| 1 9 ; 3 2 | = -25
∑_{k=1}^{n} k = n(n+1)/2
190K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
248K
6t² + 6t + 7 = 0
det| 8 2 ; 7 9 | = 58
299K
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 2 6 ; 0 3 | = 6
354K