ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 23:44Z
det| 6 7 ; 2 7 | = 28
∑_{k=1}^{n} k = n(n+1)/2
312K
d/dz [z^9] = 9z^8
det| 7 7 ; 4 8 | = 28
125K
∑_{k=1}^{n} k = n(n+1)/2
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
311K
det| 9 5 ; 6 10 | = 60
264K
det| 10 4 ; 1 11 | = 106
68K
det| 9 4 ; 1 10 | = 86
39K