Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 07:53Z
ω = 2πf
7r² + 8r + 6 = 0
det| 9 4 ; 1 10 | = 86
155K
det| 12 1 ; 4 13 | = 152
63K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
201K
det| 10 9 ; 3 11 | = 83
det| 3 7 ; 2 4 | = -2
176K