Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-19 07:48Z
det| 9 7 ; 5 10 | = 55
det| 7 4 ; 4 8 | = 40
36K
∇²α = 0
det| 2 4 ; 4 3 | = -10
131K
det| 9 3 ; 0 10 | = 90
∑_{k=1}^{n} k = n(n+1)/2
240K
∫₀^∞ e^(-φ²) dφ = √π / 2
376K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
139K