Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:23Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
326K
∑_{k=1}^{n} k = n(n+1)/2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CH₄ + 2O₂ → CO₂ + 2H₂O
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det| 9 4 ; 1 10 | = 86
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det| 8 8 ; 0 9 | = 72
det| 10 7 ; 3 11 | = 89
366K
λ = h/p
AgNO₃ + NaCl → AgCl↓ + NaNO₃
8x² + 1x + 3 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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∇ × E = −∂B/∂t
F = ma