ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:28Z
PV = nRT
det| 9 4 ; 1 10 | = 86
206K
det| 5 2 ; 3 6 | = 24
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
73K
CaCO₃ → CaO + CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
52K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
57K
9θ² + 4θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
216K
CH₄ + 2O₂ → CO₂ + 2H₂O
306K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{8}{5} \sum_{i=1}^{n} i^{2}
∂ψ/∂ω = 2ψ
E = mc²