Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-21 00:27Z
det| 3 4 ; 0 4 | = 12
det| 7 4 ; 4 8 | = 40
372K
∫₀^∞ e^(-β²) dβ = √π / 2
det| 11 2 ; 5 12 | = 122
188K
∑_{k=1}^{n} k = n(n+1)/2
31K
8n² + 5n + 1 = 0
det| 7 7 ; 4 8 | = 28
165K