There is a piece of paper with a thickness of 0.1 mm. After folding it in half once, the thickness is 2*0.1 mm. What is the thickness in millimeters after being folded in half 10 times?
有一张厚度是0.1毫米的纸，将它对折1次后，厚度为2*0.1毫米．对折10次后，厚度为多少毫米．
<gadget id="calculator">2 ** 10</gadget>
<output>1_024</output>

<gadget id="calculator">0.1 * 1_024</gadget>
<output>102.4</output>

<result>102.4</result>