Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 19:15Z
det| 2 5 ; 0 3 | = 6
∑_{k=1}^{n} k = n(n+1)/2
52K
E = mc²
det| 9 4 ; 1 10 | = 86
91K
9β² + 8β + 1 = 0
det| 11 9 ; 0 12 | = 132
50K
∑_{k=1}^{n} k = n(n+1)/2
137K
∫₀^∞ e^(-φ²) dφ = √π / 2
197K