ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:35Z
iħ ∂ψ/∂t = Ĥψ
det| 9 4 ; 1 10 | = 86
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det| 12 9 ; 5 13 | = 111
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\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 10 9 ; 0 11 | = 110
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∇²t = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{6}{3} \sum_{i=1}^{n} i^{2}
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 5 3 ; 2 6 | = 24
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∑_{k=1}^{n} k = n(n+1)/2
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