Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:26Z
det| 8 1 ; 6 9 | = 66
∑_{k=1}^{n} k = n(n+1)/2
244K
∑_{k=1}^{n} k = n(n+1)/2
1n² + 9n + 0 = 0
det| 9 4 ; 1 10 | = 86
50K
F = ma
det| 4 8 ; 3 5 | = -4
197K
d/dω [ω^6] = 6ω^5
det| 9 7 ; 3 10 | = 69
262K