Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:59Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
218K
12α² + 7α + 2 = 0
\frac{4}{6} \sum_{i=1}^{n} i^{2}
248K
\lim_{α\to 0} \frac{\sin α}{α} = 1
157K
∇²y = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
244K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
105K
8β² + 4β + 2 = 0
det| 7 6 ; 1 8 | = 50
138K
det| 11 2 ; 5 12 | = 122
354K