Solid 3Dhard
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A sphere is inscribed in a cube. Then, a smaller cube is inscribed in the space between the sphere and one of the cube's corners. If the large cube has side , what is the side length of the smaller cube?
A sphere is inscribed in a cube. Then, a smaller cube is inscribed in the space between the sphere and one of the cube's corners. If the large cube has side , what is the side length of the smaller cube?