Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:56Z
det| 8 7 ; 2 9 | = 58
∫₀^∞ e^(-x²) dx = √π / 2
193K
CaCO₃ → CaO + CO₂
det| 4 7 ; 2 5 | = 6
322K
12ω² + 9ω + 7 = 0
det| 7 4 ; 4 8 | = 40
212K
∑_{k=1}^{n} k = n(n+1)/2
det| 4 2 ; 3 5 | = 14
405K