ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:28Z
PV = nRT
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
CaCO₃ → CaO + CO₂
9θ² + 4θ + 2 = 0
det| 2 7 ; 7 3 | = -43
216K
\oint_C \vec{F}\cdot d\vec{r} = 0
306K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
160K