Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:54Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 9 ; 1 8 | = 47
218K
det| 5 7 ; 2 6 | = 16
190K
12α² + 7α + 2 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
157K
∇²y = 0
det| 12 1 ; 4 13 | = 152
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
105K
8β² + 4β + 2 = 0
det| 9 4 ; 1 10 | = 86
100K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
138K
Fe₂O₃ + 3CO → 2Fe + 3CO₂