Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 18:21Z
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
460K
\frac{12}{2} \sum_{i=1}^{n} i^{2}
det| 5 3 ; 7 6 | = 9
411K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
22K
det| 3 1 ; 7 4 | = 5
459K
∑_{k=1}^{n} k = n(n+1)/2
406K