Math Dump /sym/c8fe69
id=365658 · host=fr.findroms.cloud · 2026-08-20 02:15Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
7ψ² + 3ψ + 3 = 0
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
79K
\frac{1}{4} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
43K
det| 2 9 ; 0 3 | = 6
12φ² + 4φ + 6 = 0
ω = 2πf
Fe₂O₃ + 3CO → 2Fe + 3CO₂
e^{i\pi} + 1 = 0
det| 10 4 ; 7 11 | = 82