Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 15:55Z
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 9 4 ; 1 10 | = 86
326K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
198K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 8 ; 0 9 | = 72
det| 4 6 ; 4 5 | = -4
366K
\lim_{α\to 0} \frac{\sin α}{α} = 1
201K
λ = h/p
\binom{n}{k} = \frac{n!}{k!(n-k)!}
319K
∫₀^∞ e^(-t²) dt = √π / 2
233K