ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 00:26Z
det| 9 4 ; 6 10 | = 66
det| 9 2 ; 3 10 | = 84
312K
CH₄ + 2O₂ → CO₂ + 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
det| 1 6 ; 4 2 | = -22
det| 3 7 ; 2 4 | = -2
17K
det| 7 4 ; 4 8 | = 40
310K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
\frac{4}{6} \sum_{i=1}^{n} i^{2}
68K
det| 10 2 ; 4 11 | = 102
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∇²γ = 0