Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:54Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
12α² + 7α + 2 = 0
det| 2 7 ; 7 3 | = -43
248K
∇²y = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
170K
det| 7 4 ; 4 8 | = 40
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{3}{2} \sum_{i=1}^{n} i^{2}
105K
8β² + 4β + 2 = 0
det| 5 7 ; 2 6 | = 16
Fe₂O₃ + 3CO → 2Fe + 3CO₂