ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:12Z
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
206K
det| 11 9 ; 5 12 | = 87
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 7 8 ; 4 8 | = 24
73K
det| 10 9 ; 0 11 | = 110
358K
CaCO₃ → CaO + CO₂
\frac{4}{6} \sum_{i=1}^{n} i^{2}
57K
9θ² + 4θ + 2 = 0
det| 9 4 ; 1 10 | = 86
216K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
317K