Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:25Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 8 9 ; 4 9 | = 36
326K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 8 ; 0 9 | = 72
det| 5 9 ; 7 6 | = -33
366K
det| 5 3 ; 7 6 | = 9
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λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
8x² + 1x + 3 = 0
det| 7 2 ; 3 8 | = 50
412K
∇ × E = −∂B/∂t
F = ma