Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-20 07:57Z
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
327K
det| 5 4 ; 3 6 | = 18
∑_{k=1}^{n} k = n(n+1)/2
59K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 2 ; 5 6 | = 20
det| 5 2 ; 3 6 | = 24
435K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
2H₂ + O₂ → 2H₂O
1θ² + 3θ + 2 = 0
det| 6 2 ; 7 7 | = 28