ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:55Z
d/dr [r^8] = 8r^7
\oint_C \vec{F}\cdot d\vec{r} = 0
257K
2β² + 4β + 1 = 0
\lim_{α\to 0} \frac{\sin α}{α} = 1
159K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
270K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 4 8 ; 0 5 | = 20
442K
det| 11 3 ; 0 12 | = 132
det| 11 5 ; 0 12 | = 132
202K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
479K