Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:05Z
det| 3 3 ; 5 4 | = -3
det| 7 4 ; 4 8 | = 40
75K
∇²β = 0
\frac{12}{6} \sum_{i=1}^{n} i^{2}
276K
\lim_{α\to 0} \frac{\sin α}{α} = 1
129K
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
E = mc²
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
473K
det| 3 7 ; 2 4 | = -2