Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-18 23:56Z
d/dα [α^11] = 11α^10
∑_{k=1}^{n} k = n(n+1)/2
234K
det| 4 6 ; 4 5 | = -4
278K
\frac{3}{5} \sum_{i=1}^{n} i^{2}
λ = h/p
det| 1 4 ; 0 2 | = 2
330K
10r² + 3r + 0 = 0
e^{i\pi} + 1 = 0
E = mc²