ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:29Z
PV = nRT
det| 12 1 ; 5 13 | = 151
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
73K
∑_{k=1}^{n} k = n(n+1)/2
358K
CaCO₃ → CaO + CO₂
det| 9 1 ; 7 10 | = 83
52K
det| 5 2 ; 3 6 | = 24
57K
9θ² + 4θ + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
216K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
261K