ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 00:05Z
det| 9 4 ; 6 10 | = 66
\binom{n}{k} = \frac{n!}{k!(n-k)!}
302K
det| 11 2 ; 5 12 | = 122
312K
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{6}{1} \sum_{i=1}^{n} i^{2}
125K
det| 3 6 ; 0 4 | = 12
91K
det| 1 6 ; 4 2 | = -22
2H₂ + O₂ → 2H₂O
det| 9 8 ; 3 10 | = 66
311K
\oint_C \vec{F}\cdot d\vec{r} = 0
264K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
det| 9 7 ; 3 10 | = 69
39K
det| 10 2 ; 4 11 | = 102
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
364K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1