Spectra Ledger /sym/2e6562
id=1 · host=commstar.world · 2026-10-18 22:20Z
det| 5 7 ; 7 6 | = -19
det| 9 4 ; 1 10 | = 86
40K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
138K
6n² + 8n + 4 = 0
det| 3 3 ; 4 4 | = 0
176K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
112K
CH₄ + 2O₂ → CO₂ + 2H₂O
247K
d/dz [z^11] = 11z^10
417K