학술저널
The purpose of this thesis is to explain a ellipse, a parabola, and a hyperbola which are deduced from the conic sections. Moreover, we rigorously construct some drawing methods of asymptotic, directrix, foci, and coordinate axises related three curves.
I. 서론
II. 원추곡선의 분류
III. 원추의 단면의 성질
IV. 원추곡선의 초점, 준선, 점근선의 작도법
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