ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 01:59Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
302K
det| 9 4 ; 1 10 | = 86
312K
∇²ω = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
311K
det| 3 6 ; 0 4 | = 12
264K
∫₀^∞ e^(-ψ²) dψ = √π / 2
68K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
39K