ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:33Z
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
CaCO₃ → CaO + CO₂
det| 1 4 ; 2 2 | = -6
57K
9θ² + 4θ + 2 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
261K
∂ψ/∂ω = 2ψ
det| 12 1 ; 5 13 | = 151
317K
det| 11 5 ; 0 12 | = 132
160K
3β² + 5β + 4 = 0