Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:02Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
218K
12α² + 7α + 2 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
248K
det| 7 2 ; 1 8 | = 54
157K
∇²y = 0
det| 9 4 ; 1 10 | = 86
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 3 9 ; 1 4 | = 3
244K
8β² + 4β + 2 = 0
det| 1 1 ; 5 2 | = -3
100K
det| 5 7 ; 2 6 | = 16
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂