ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-18 23:59Z
d/dr [r^8] = 8r^7
\oint_C \vec{F}\cdot d\vec{r} = 0
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2β² + 4β + 1 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
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AgNO₃ + NaCl → AgCl↓ + NaNO₃
\frac{1}{7} \sum_{i=1}^{n} i^{2}
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det| 11 3 ; 0 12 | = 132
det| 7 4 ; 4 8 | = 40
231K
det| 5 2 ; 3 6 | = 24
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
479K