Math Dump /sym/7eae53
id=917405 · host=fr.findroms.cloud · 2026-08-20 02:15Z
det| 10 2 ; 0 11 | = 110
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 6 ; 2 6 | = 18
366K
det| 3 7 ; 2 4 | = -2
475K
10y² + 4y + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
79K
∇²ψ = 0
∑_{k=1}^{n} k = n(n+1)/2
43K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
λ = h/p
∂x/∂y = 4x
det| 9 3 ; 1 10 | = 87
11n² + 5n + 1 = 0