Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:58Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
190K
12α² + 7α + 2 = 0
det| 2 7 ; 7 3 | = -43
248K
\oint_C \vec{F}\cdot d\vec{r} = 0
157K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
244K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
105K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
100K
det| 1 1 ; 5 2 | = -3
433K