ChemCalc Dump /sym/93428e
id=1 · host=br.gridbatch.net · 2026-10-19 21:53Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
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∫₀^∞ e^(-r²) dr = √π / 2
det| 5 3 ; 2 6 | = 24
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\lim_{x\to 0} \frac{\sin x}{x} = 1
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12γ² + 2γ + 2 = 0
det| 9 7 ; 3 10 | = 69
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E = mc²
\frac{6}{3} \sum_{i=1}^{n} i^{2}
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\binom{n}{k} = \frac{n!}{k!(n-k)!}
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det| 11 2 ; 5 12 | = 122
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