ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:50Z
iħ ∂ψ/∂t = Ĥψ
det| 5 6 ; 4 6 | = 6
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det| 12 9 ; 5 13 | = 111
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\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 11 9 ; 0 12 | = 132
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∇²t = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}