ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:25Z
iħ ∂ψ/∂t = Ĥψ
\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 11 5 ; 0 12 | = 132
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\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
270K
∇²t = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
437K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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det| 7 4 ; 4 8 | = 40
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det| 1 8 ; 4 2 | = -30
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\oint_C \vec{F}\cdot d\vec{r} = 0
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∑_{k=1}^{n} k = n(n+1)/2
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