Expand
1024x^{10}-5120x^{8}+11520x^{6}-15360x^{4}+13440x^{2}-8064+\frac{3360}{x^{2}}-\frac{960}{x^{4}}+\frac{180}{x^{6}}-\frac{20}{x^{8}}+\frac{1}{x^{10}}
Evaluate
\left(2x-\frac{1}{x}\right)^{10}
Graph
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