Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-17 21:53Z
CaCO₃ → CaO + CO₂
det| 1 1 ; 5 2 | = -3
47K
det| 2 8 ; 4 3 | = -26
det| 4 6 ; 4 5 | = -4
66K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
82K
det| 7 4 ; 4 8 | = 40
202K
7r² + 7r + 6 = 0
8n² + 4n + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
201K