ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 00:14Z
det| 9 4 ; 6 10 | = 66
det| 5 9 ; 7 6 | = -33
302K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
312K
CH₄ + 2O₂ → CO₂ + 2H₂O
\frac{6}{1} \sum_{i=1}^{n} i^{2}
125K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
91K
det| 1 6 ; 4 2 | = -22
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
17K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
310K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
311K
∑_{k=1}^{n} k = n(n+1)/2
264K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
68K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
39K
\oint_C \vec{F}\cdot d\vec{r} = 0
364K