Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:55Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
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
det| 4 2 ; 1 5 | = 18
170K
5θ² + 8θ + 5 = 0