Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:11Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
218K
12α² + 7α + 2 = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
157K
∇²y = 0
det| 2 2 ; 4 3 | = -2
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
244K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
105K
8β² + 4β + 2 = 0
det| 5 7 ; 2 6 | = 16
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂