Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:59Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
\lim_{t\to 0} \frac{\sin t}{t} = 1
326K
det| 3 7 ; 2 4 | = -2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 5 9 ; 0 6 | = 30
155K
det| 10 7 ; 3 11 | = 89
63K
det| 8 8 ; 0 9 | = 72
∑_{k=1}^{n} k = n(n+1)/2
201K
λ = h/p
det| 9 4 ; 1 10 | = 86
176K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
263K
8x² + 1x + 3 = 0
det| 6 6 ; 3 7 | = 24
233K
det| 11 8 ; 3 12 | = 108
∇ × E = −∂B/∂t
F = ma