ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:08Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∇²ω = 0
det| 7 4 ; 4 8 | = 40
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 1 ; 5 13 | = 151
17K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
310K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 7 ; 2 6 | = 16
264K
2H₂ + O₂ → 2H₂O
10r² + 7r + 5 = 0
e^{i\pi} + 1 = 0