Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:00Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{2}{9} \sum_{i=1}^{n} i^{2}
\lim_{α\to 0} \frac{\sin α}{α} = 1
248K
det| 1 4 ; 2 2 | = -6
157K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
244K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
105K
det| 7 4 ; 4 8 | = 40
100K
∑_{k=1}^{n} k = n(n+1)/2
138K