Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:56Z
det| 8 7 ; 2 9 | = 58
det| 5 9 ; 7 6 | = -33
193K
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-φ²) dφ = √π / 2
322K
12ω² + 9ω + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 11 9 ; 0 12 | = 132
405K
∂α/∂ω = 2α