ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:26Z
PV = nRT
\lim_{α\to 0} \frac{\sin α}{α} = 1
\oint_C \vec{F}\cdot d\vec{r} = 0
73K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
358K
CaCO₃ → CaO + CO₂
Fe₂O₃ + 3CO → 2Fe + 3CO₂
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9θ² + 4θ + 2 = 0
d/dz [z^11] = 11z^10
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\binom{n}{k} = \frac{n!}{k!(n-k)!}