Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:21Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
\lim_{t\to 0} \frac{\sin t}{t} = 1
326K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
155K
∫₀^∞ e^(-x²) dx = √π / 2
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det| 8 8 ; 0 9 | = 72
Fe₂O₃ + 3CO → 2Fe + 3CO₂
366K
λ = h/p
det| 7 4 ; 4 8 | = 40
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AgNO₃ + NaCl → AgCl↓ + NaNO₃