Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:24Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
Fe₂O₃ + 3CO → 2Fe + 3CO₂
326K
∫₀^∞ e^(-z²) dz = √π / 2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 8 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
201K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
176K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
359K
det| 11 9 ; 5 12 | = 87
263K
det| 7 9 ; 1 8 | = 47
412K