ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:32Z
PV = nRT
\lim_{α\to 0} \frac{\sin α}{α} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
73K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
358K
CaCO₃ → CaO + CO₂
9θ² + 4θ + 2 = 0
det| 3 7 ; 2 4 | = -2
306K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{8}{5} \sum_{i=1}^{n} i^{2}
∂ψ/∂ω = 2ψ