Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:30Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 4 ; 2 2 | = -6
218K
∫₀^∞ e^(-φ²) dφ = √π / 2
190K
12α² + 7α + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
248K
det| 2 3 ; 5 3 | = -9
157K
∇²y = 0
∑_{k=1}^{n} k = n(n+1)/2
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 2 ; 1 8 | = 54
244K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
105K
8β² + 4β + 2 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
354K