Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 23:17Z
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
428K
det| 4 6 ; 2 5 | = 8
det| 11 5 ; 0 12 | = 132
268K
ΔS ≥ 0
det| 4 6 ; 4 5 | = -4
41K
det| 9 4 ; 1 10 | = 86
330K
∑_{k=1}^{n} k = n(n+1)/2
121K