Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 00:44Z
det| 8 7 ; 2 9 | = 58
det| 5 9 ; 7 6 | = -33
445K
∫₀^∞ e^(-x²) dx = √π / 2
193K
CaCO₃ → CaO + CO₂
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
235K
12ω² + 9ω + 7 = 0
det| 2 4 ; 4 3 | = -10
362K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 4 ; 4 8 | = 40
179K
∂α/∂ω = 2α