Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:58Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
12α² + 7α + 2 = 0
det| 7 9 ; 1 8 | = 47
248K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
det| 8 2 ; 7 9 | = 58
105K
8β² + 4β + 2 = 0