ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:32Z
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
206K
CH₄ + 2O₂ → CO₂ + 2H₂O
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
\frac{6}{3} \sum_{i=1}^{n} i^{2}
358K
CaCO₃ → CaO + CO₂
9θ² + 4θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
306K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 8 ; 4 2 | = -30
261K
det| 2 3 ; 5 3 | = -9
317K
∂ψ/∂ω = 2ψ
det| 7 4 ; 4 8 | = 40
317K
E = mc²