ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 23:01Z
det| 6 7 ; 2 7 | = 28
d/dz [z^9] = 9z^8
det| 2 3 ; 5 3 | = -9
125K
det| 9 4 ; 1 10 | = 86
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
17K
det| 7 1 ; 7 8 | = 49
264K
∑_{k=1}^{n} k = n(n+1)/2
68K
CH₄ + 2O₂ → CO₂ + 2H₂O
39K