Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:51Z
det| 1 9 ; 3 2 | = -25
∑_{k=1}^{n} k = n(n+1)/2
190K
∇ × E = −∂B/∂t
6t² + 6t + 7 = 0
det| 7 4 ; 4 8 | = 40
170K
∑_{k=1}^{n} k = n(n+1)/2
100K
det| 11 4 ; 5 12 | = 112
138K
det| 2 2 ; 4 3 | = -2
354K