Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 01:06Z
det| 4 9 ; 0 5 | = 20
det| 4 8 ; 3 5 | = -4
445K
∫₀^∞ e^(-x²) dx = √π / 2
193K
2H₂ + O₂ → 2H₂O
det| 9 4 ; 1 10 | = 86
235K
\lim_{α\to 0} \frac{\sin α}{α} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
362K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
179K
det| 8 5 ; 3 9 | = 57
405K