ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:32Z
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 5 6 ; 1 6 | = 24
73K
CaCO₃ → CaO + CO₂
9θ² + 4θ + 2 = 0
det| 7 4 ; 4 8 | = 40
317K
∫₀^∞ e^(-x²) dx = √π / 2
160K