| 1 | With examples, this article attempts to explain the method of polar coordinates and its application in conic . | |
| 2 | Third part:"Program" and "Standard" in conic partial comparisons and analysis. | |
| 3 | It covers the basic elementary geometry, conics , geometric functions and tangent curves. | |
| 4 | Apollonius is chiefly noted for his work on conic sections. | |
| 5 | In this paper, we mainly use change bound of the parameters and properties of conic section to work out the eccentricity of the conic section. |
Copyright © Purple Culture Co., Ltd. 2001 - 2026. All right reserved.
