ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 00:04Z
det| 9 4 ; 6 10 | = 66
det| 5 9 ; 7 6 | = -33
302K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 2 7 ; 7 3 | = -43
91K
det| 1 6 ; 4 2 | = -22
∑_{k=1}^{n} k = n(n+1)/2
17K
2H₂ + O₂ → 2H₂O
det| 1 4 ; 3 2 | = -10
311K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
∑_{k=1}^{n} k = n(n+1)/2
\frac{3}{7} \sum_{i=1}^{n} i^{2}
68K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
39K
det| 10 2 ; 4 11 | = 102
\lim_{α\to 0} \frac{\sin α}{α} = 1
364K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1