Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:56Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
218K
12α² + 7α + 2 = 0
∇²y = 0
det| 1 1 ; 5 2 | = -3
170K
det| 11 2 ; 5 12 | = 122
299K
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 1 1 ; 5 2 | = -3
100K
∑_{k=1}^{n} k = n(n+1)/2
138K
det| 9 4 ; 1 10 | = 86
354K
det| 5 6 ; 4 6 | = 6
433K