ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 23:07Z
det| 6 7 ; 2 7 | = 28
det| 4 8 ; 0 5 | = 20
302K
det| 9 4 ; 1 10 | = 86
312K
d/dz [z^9] = 9z^8
\oint_C \vec{F}\cdot d\vec{r} = 0
125K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 8 ; 4 2 | = -30
17K
CaCO₃ → CaO + CO₂
\lim_{t\to 0} \frac{\sin t}{t} = 1
311K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
264K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
39K
∑_{k=1}^{n} k = n(n+1)/2
6K