Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:55Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
218K
12α² + 7α + 2 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
248K
det| 7 4 ; 4 8 | = 40
157K
∇²y = 0
det| 1 8 ; 4 2 | = -30
170K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
105K
8β² + 4β + 2 = 0
det| 5 7 ; 2 6 | = 16
100K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
138K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
354K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
11ψ² + 5ψ + 6 = 0
3n² + 3n + 5 = 0