Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:06Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
218K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
248K
det| 7 4 ; 4 8 | = 40
157K
ΔS ≥ 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
299K
∑_{k=1}^{n} k = n(n+1)/2
105K