Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:59Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
218K
det| 11 2 ; 5 12 | = 122
190K
12α² + 7α + 2 = 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
248K
\oint_C \vec{F}\cdot d\vec{r} = 0
157K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8β² + 4β + 2 = 0