ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:27Z
PV = nRT
AgNO₃ + NaCl → AgCl↓ + NaNO₃
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
73K
CaCO₃ → CaO + CO₂
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
57K
9θ² + 4θ + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
261K
∂ψ/∂ω = 2ψ
E = mc²