Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:59Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
218K
12α² + 7α + 2 = 0
det| 9 4 ; 1 10 | = 86
248K
det| 12 1 ; 4 13 | = 152
157K
∇²y = 0
∫₀^∞ e^(-t²) dt = √π / 2
170K
∑_{k=1}^{n} k = n(n+1)/2
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{11}{6} \sum_{i=1}^{n} i^{2}
244K
\lim_{α\to 0} \frac{\sin α}{α} = 1
105K