Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:10Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-α²) dα = √π / 2
218K
det| 2 8 ; 7 3 | = -50
190K
12α² + 7α + 2 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
248K
det| 8 2 ; 7 9 | = 58
157K
∇²y = 0
det| 9 4 ; 1 10 | = 86
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 4 ; 5 12 | = 112
244K
∑_{k=1}^{n} k = n(n+1)/2
105K
8β² + 4β + 2 = 0
det| 7 6 ; 1 8 | = 50
100K
det| 5 7 ; 2 6 | = 16
Fe₂O₃ + 3CO → 2Fe + 3CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
11ψ² + 5ψ + 6 = 0
3n² + 3n + 5 = 0