圆柱与圆锥轴线相交时左侧相贯线上最右点的解析证明与图解
원주여원추축선상교시좌측상관선상최우점적해석증명여도해
Analytical Proof and Illustrations on the Ultra Right Point of Intersection Curve of Cylinder and Cone with Intersected Axes
저자의 최근 논문