ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:47Z
d/dr [r^8] = 8r^7
\lim_{y\to 0} \frac{\sin y}{y} = 1
257K
2β² + 4β + 1 = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
270K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 11 3 ; 0 12 | = 132
\binom{n}{k} = \frac{n!}{k!(n-k)!}
231K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
det| 6 6 ; 3 7 | = 24
22K
\lim_{x\to 0} \frac{\sin x}{x} = 1
205K