Math Dump /sym/901b0f
id=101032 · host=fr.findroms.cloud · 2026-08-20 02:11Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\frac{4}{3} \sum_{i=1}^{n} i^{2}
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
79K
1n² + 1n + 4 = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
2r² + 4r + 6 = 0
F = ma
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{7}{8} \sum_{i=1}^{n} i^{2}
det| 6 1 ; 7 7 | = 35