Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 07:44Z
ω = 2πf
7r² + 8r + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
155K
∑_{k=1}^{n} k = n(n+1)/2
det| 5 6 ; 2 6 | = 18
366K
det| 10 9 ; 3 11 | = 83
det| 11 4 ; 5 12 | = 112
319K
2ψ² + 6ψ + 0 = 0
d/dy [y^11] = 11y^10
233K
det| 7 4 ; 4 8 | = 40
412K