Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-18 23:27Z
ΔS ≥ 0
det| 8 5 ; 3 9 | = 57
428K
∑_{k=1}^{n} k = n(n+1)/2
238K
det| 4 6 ; 2 5 | = 8
det| 2 7 ; 7 3 | = -43
270K
det| 7 4 ; 4 8 | = 40
268K
ΔS ≥ 0
\lim_{n\to 0} \frac{\sin n}{n} = 1