Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:43Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
218K
det| 1 2 ; 7 2 | = -12
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
248K
det| 9 4 ; 1 10 | = 86
157K
ΔS ≥ 0
5θ² + 8θ + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
105K