Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 06:14Z
det| 8 1 ; 6 9 | = 66
det| 9 4 ; 1 10 | = 86
244K
det| 4 8 ; 3 5 | = -4
52K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
91K
1n² + 9n + 0 = 0
F = ma
det| 3 3 ; 4 4 | = 0
197K
d/dω [ω^6] = 6ω^5
∫₀^∞ e^(-n²) dn = √π / 2