ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 21:26Z
iħ ∂ψ/∂t = Ĥψ
\lim_{t\to 0} \frac{\sin t}{t} = 1
det| 7 8 ; 4 8 | = 24
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∇²t = 0
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
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\oint_C \vec{F}\cdot d\vec{r} = 0
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
5ω² + 9ω + 6 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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