ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-20 00:12Z
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
226K
\lim_{α\to 0} \frac{\sin α}{α} = 1
∑_{k=1}^{n} k = n(n+1)/2
73K
det| 5 7 ; 2 6 | = 16
358K
CaCO₃ → CaO + CO₂
∑_{k=1}^{n} k = n(n+1)/2
52K
det| 7 4 ; 4 8 | = 40
57K
9θ² + 4θ + 2 = 0
det| 5 2 ; 3 6 | = 24
216K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
306K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 7 ; 4 8 | = 28
317K
∂ψ/∂ω = 2ψ
det| 9 8 ; 3 10 | = 66
317K
E = mc²