Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 20:04Z
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
52K
6ω² + 3ω + 2 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
90K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 6 ; 4 5 | = -4
100K
det| 10 5 ; 4 11 | = 90
50K
det| 7 4 ; 4 8 | = 40
137K