Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 03:22Z
det| 1 9 ; 3 2 | = -25
Fe₂O₃ + 3CO → 2Fe + 3CO₂
218K
∑_{k=1}^{n} k = n(n+1)/2
190K
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
248K
6t² + 6t + 7 = 0
det| 4 8 ; 3 5 | = -4
299K
det| 1 1 ; 5 2 | = -3
105K
det| 1 2 ; 7 2 | = -12
100K