ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:55Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
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det| 9 4 ; 1 10 | = 86
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∇²ω = 0
\frac{8}{6} \sum_{i=1}^{n} i^{2}
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det| 2 3 ; 5 3 | = -9
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
2H₂ + O₂ → 2H₂O
det| 1 4 ; 3 2 | = -10
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