Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 05:29Z
det| 3 3 ; 5 4 | = -3
\binom{n}{k} = \frac{n!}{k!(n-k)!}
75K
∇²β = 0
e^{i\pi} + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
191K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
390K
E = mc²
\frac{12}{6} \sum_{i=1}^{n} i^{2}
153K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
E = mc²
det| 3 7 ; 2 4 | = -2
det| 8 5 ; 1 9 | = 67