Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:57Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{t\to 0} \frac{\sin t}{t} = 1
218K
det| 1 8 ; 4 2 | = -30
190K
12α² + 7α + 2 = 0
∇²y = 0
det| 9 4 ; 1 10 | = 86
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8β² + 4β + 2 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
100K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
11ψ² + 5ψ + 6 = 0
3n² + 3n + 5 = 0