ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:26Z
PV = nRT
det| 1 4 ; 3 2 | = -10
206K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 8 4 ; 6 9 | = 48
73K
∑_{k=1}^{n} k = n(n+1)/2
358K
CaCO₃ → CaO + CO₂
det| 7 4 ; 4 8 | = 40
52K
∑_{k=1}^{n} k = n(n+1)/2
57K
9θ² + 4θ + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
261K
det| 12 9 ; 5 13 | = 111
317K