Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:54Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
218K
12α² + 7α + 2 = 0
det| 1 4 ; 2 2 | = -6
248K
∇²y = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 4 6 ; 4 5 | = -4
105K
8β² + 4β + 2 = 0
det| 2 3 ; 5 3 | = -9
100K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 7 9 ; 1 8 | = 47
433K