ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:28Z
PV = nRT
det| 4 8 ; 0 5 | = 20
206K
det| 2 7 ; 7 3 | = -43
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-θ²) dθ = √π / 2
57K
9θ² + 4θ + 2 = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
216K
det| 4 6 ; 0 5 | = 20
306K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
261K
\frac{8}{5} \sum_{i=1}^{n} i^{2}
∂ψ/∂ω = 2ψ
E = mc²
3β² + 5β + 4 = 0
\lim_{y\to 0} \frac{\sin y}{y} = 1