Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 07:57Z
ω = 2πf
7r² + 8r + 6 = 0
det| 1 4 ; 3 2 | = -10
155K
∑_{k=1}^{n} k = n(n+1)/2
det| 4 4 ; 5 5 | = 0
366K
det| 9 4 ; 1 10 | = 86
201K
det| 10 9 ; 3 11 | = 83
det| 12 1 ; 4 13 | = 152
319K
2ψ² + 6ψ + 0 = 0
det| 2 5 ; 6 3 | = -24
ω = 2πf