Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:44Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
218K
det| 7 4 ; 4 8 | = 40
190K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
det| 4 2 ; 1 5 | = 18
248K
ΔS ≥ 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
299K
5θ² + 8θ + 5 = 0
det| 2 3 ; 5 3 | = -9
105K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
138K
det| 7 2 ; 1 8 | = 54
354K