ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:12Z
PV = nRT
det| 10 9 ; 0 11 | = 110
206K
det| 9 4 ; 1 10 | = 86
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
∑_{k=1}^{n} k = n(n+1)/2
73K
det| 11 2 ; 5 12 | = 122
358K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
52K
det| 12 9 ; 5 13 | = 111
57K
9θ² + 4θ + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
216K
det| 10 1 ; 6 11 | = 104
306K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
317K