Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:56Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
190K
12α² + 7α + 2 = 0
det| 7 2 ; 7 8 | = 42
157K
∇²y = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{4}{9} \sum_{i=1}^{n} i^{2}
105K
8β² + 4β + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
100K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
354K
det| 9 4 ; 1 10 | = 86
433K
11ψ² + 5ψ + 6 = 0
3n² + 3n + 5 = 0