Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 07:38Z
d/dz [z^9] = 9z^8
Fe₂O₃ + 3CO → 2Fe + 3CO₂
190K
det| 3 6 ; 0 4 | = 12
det| 1 1 ; 5 2 | = -3
248K
∑_{k=1}^{n} k = n(n+1)/2
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
299K
det| 2 4 ; 5 3 | = -14
det| 7 9 ; 1 8 | = 47
244K