ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:29Z
PV = nRT
∫₀^∞ e^(-β²) dβ = √π / 2
206K
\lim_{α\to 0} \frac{\sin α}{α} = 1
det| 11 9 ; 0 12 | = 132
358K
CaCO₃ → CaO + CO₂
det| 6 4 ; 4 7 | = 26
52K
det| 1 1 ; 5 2 | = -3
57K
9θ² + 4θ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
216K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 1 6 | = 24
261K
det| 9 4 ; 1 10 | = 86
317K
∑_{k=1}^{n} k = n(n+1)/2
317K
∑_{k=1}^{n} k = n(n+1)/2
160K