ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:19Z
PV = nRT
det| 7 4 ; 4 8 | = 40
206K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 9 8 ; 3 10 | = 66
73K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
52K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
57K
9θ² + 4θ + 2 = 0
det| 4 6 ; 0 5 | = 20
216K
\frac{1}{7} \sum_{i=1}^{n} i^{2}
306K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
317K