Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-20 16:28Z
∇ × E = −∂B/∂t
\frac{8}{9} \sum_{i=1}^{n} i^{2}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
129K
F = ma
det| 5 3 ; 2 6 | = 24
191K
10n² + 4n + 5 = 0
det| 4 6 ; 4 5 | = -4
153K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
338K
d/dy [y^11] = 11y^10
188K