Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:50Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 10 2 ; 1 11 | = 108
326K
∫₀^∞ e^(-t²) dt = √π / 2
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 6 ; 1 8 | = 50
155K
det| 10 9 ; 0 11 | = 110
63K
det| 8 8 ; 0 9 | = 72
det| 7 4 ; 4 8 | = 40
201K
λ = h/p
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
176K
∑_{k=1}^{n} k = n(n+1)/2
319K
AgNO₃ + NaCl → AgCl↓ + NaNO₃