Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 16:07Z
det| 6 1 ; 3 7 | = 39
det| 12 1 ; 4 13 | = 152
68K
∇ × E = −∂B/∂t
1ω² + 9ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
231K
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
412K
det| 9 4 ; 1 10 | = 86
1K
2H₂ + O₂ → 2H₂O