Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:06Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
\frac{4}{9} \sum_{i=1}^{n} i^{2}
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
5z² + 1z + 0 = 0
det| 2 3 ; 5 3 | = -9
412K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
1K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
242K