Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:16Z
det| 8 1 ; 6 9 | = 66
det| 4 2 ; 3 5 | = 14
244K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
91K
1n² + 9n + 0 = 0
F = ma
det| 11 9 ; 5 12 | = 87
137K
d/dω [ω^6] = 6ω^5