Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 07:48Z
det| 9 7 ; 5 10 | = 55
det| 12 1 ; 5 13 | = 151
36K
∇²α = 0
∫₀^∞ e^(-θ²) dθ = √π / 2
131K
det| 9 3 ; 0 10 | = 90
det| 4 4 ; 5 5 | = 0
240K
det| 7 4 ; 4 8 | = 40
376K
∑_{k=1}^{n} k = n(n+1)/2
91K