Math Dump /sym/990eb1
id=436212 · host=fr.findroms.cloud · 2026-09-20 02:16Z
Fe₂O₃ + 3CO → 2Fe + 3CO₂
6t² + 6t + 1 = 0
det| 5 6 ; 2 6 | = 18
403K
det| 3 7 ; 2 4 | = -2
218K
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
378K
2ω² + 5ω + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
56K
det| 2 1 ; 3 3 | = 3
4z² + 9z + 6 = 0
3n² + 3n + 4 = 0
4x² + 9x + 7 = 0
E = mc²
∑_{k=1}^{n} k = n(n+1)/2