Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:28Z
∇ × E = −∂B/∂t
det| 9 4 ; 1 10 | = 86
75K
\frac{8}{9} \sum_{i=1}^{n} i^{2}
det| 11 5 ; 0 12 | = 132
276K
F = ma
det| 4 6 ; 4 5 | = -4
191K
10n² + 4n + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
12x² + 6x + 5 = 0