ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:58Z
d/dr [r^8] = 8r^7
\binom{n}{k} = \frac{n!}{k!(n-k)!}
257K
2β² + 4β + 1 = 0
det| 8 4 ; 6 9 | = 48
159K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 3 ; 0 12 | = 132
\oint_C \vec{F}\cdot d\vec{r} = 0
231K
det| 9 4 ; 1 10 | = 86
193K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 12 9 ; 5 13 | = 111
22K
det| 11 9 ; 0 12 | = 132
479K