ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:50Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 1 6 | = 24
312K
∇²ω = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 7 ; 2 6 | = 16
311K
det| 10 4 ; 1 11 | = 106
264K
det| 9 1 ; 7 10 | = 83
68K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
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