ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 22:34Z
\frac{7}{5} \sum_{i=1}^{n} i^{2}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
302K
CaCO₃ → CaO + CO₂
det| 9 4 ; 1 10 | = 86
125K
det| 3 6 ; 0 4 | = 12
91K
8t² + 2t + 1 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
17K
∑_{k=1}^{n} k = n(n+1)/2
310K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
311K
\oint_C \vec{F}\cdot d\vec{r} = 0
264K