Math Dump /sym/6c3138
id=1 · host=fr.findroms.cloud · 2026-10-18 18:20Z
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
460K
\frac{12}{2} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
411K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
448K
det| 7 4 ; 4 8 | = 40
22K
det| 8 5 ; 7 9 | = 37
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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det| 5 8 ; 0 6 | = 30
\binom{n}{k} = \frac{n!}{k!(n-k)!}
80K
\frac{1}{3} \sum_{i=1}^{n} i^{2}
det| 2 3 ; 5 3 | = -9
359K