Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:58Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 2 7 ; 7 3 | = -43
218K
12α² + 7α + 2 = 0
det| 7 4 ; 4 8 | = 40
157K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
\frac{4}{9} \sum_{i=1}^{n} i^{2}
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-φ²) dφ = √π / 2
244K
det| 7 6 ; 1 8 | = 50
105K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
100K