Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-20 04:18Z
∇²n = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
273K
9r² + 4r + 1 = 0
det| 4 7 ; 2 5 | = 6
108K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 2 ; 3 6 | = 24
333K
det| 9 4 ; 1 10 | = 86
439K
det| 7 9 ; 1 8 | = 47
413K
∑_{k=1}^{n} k = n(n+1)/2
297K