Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 05:10Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
218K
∫₀^∞ e^(-φ²) dφ = √π / 2
190K
12α² + 7α + 2 = 0
det| 2 8 ; 7 3 | = -50
157K
∇²y = 0
∫₀^∞ e^(-x²) dx = √π / 2
170K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
299K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
8β² + 4β + 2 = 0
det| 9 4 ; 1 10 | = 86
100K
Fe₂O₃ + 3CO → 2Fe + 3CO₂