Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-18 20:59Z
1t² + 6t + 6 = 0
CaCO₃ → CaO + CO₂
det| 5 3 ; 4 6 | = 18
∑_{k=1}^{n} k = n(n+1)/2
323K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
404K
det| 9 1 ; 7 10 | = 83
74K
det| 6 6 ; 5 7 | = 12
62K
∑_{k=1}^{n} k = n(n+1)/2
239K