• 2022-11-02
    设半径为[tex=0.786x1.286]yokTf2U2Z7kNGUXMm22GjQ==[/tex]的球面[tex=0.714x1.286]rJIPk/ti1ZBQvvN6zyi1Vw==[/tex]的球心在定球[tex=7.5x1.286]QwY3CbnOdl+ukx2Eamho1MvxSi7qsh9JXIiCot14U+8=[/tex][tex=3.0x1.286]Nl/NBNyCFpk+ZEqEEQBIIA==[/tex]上,问当[tex=0.786x1.286]yokTf2U2Z7kNGUXMm22GjQ==[/tex]取何值时,球面[tex=0.714x1.286]rJIPk/ti1ZBQvvN6zyi1Vw==[/tex]在定球内部的面积最大?
  • 举一反三