Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 22:11Z
det| 5 7 ; 7 6 | = -19
det| 8 5 ; 3 9 | = 57
40K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 9 ; 7 6 | = -33
138K
det| 7 4 ; 4 8 | = 40
138K
6n² + 8n + 4 = 0
∫₀^∞ e^(-y²) dy = √π / 2
176K
∇²φ = 0