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Simo Kivelä

  • 3D: kartioiden leikkauskäyrä

    Activity

    Simo Kivelä

  • 2D: kartioiden leikkauskäyrä

    Activity

    Simo Kivelä

  • Problem of Prince Rupert of the Rhine

    Activity

    Simo Kivelä

  • Prince Rupert of the Rhine

    Book

    Simo Kivelä

  • Rytzin akselikonstruktio ja ellipsin kaarevuusympyrät

    Activity

    Simo Kivelä

  • Problem of Prince Rupert of the Rhine

    Activity

    Simo Kivelä