Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-20 06:11Z
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
2y² + 2y + 4 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
235K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
405K
det| 12 9 ; 5 13 | = 111
442K
∫₀^∞ e^(-t²) dt = √π / 2
42K
∑_{k=1}^{n} k = n(n+1)/2
41K