Math Problem Statement
椭圆上任一点P(非顶点),过P的切线和法线分别与短轴相交于Q,S,则有P,Q,S及两个焦点共于一圆上
Solution
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Math Problem Analysis
Mathematical Concepts
Ellipse Geometry
Tangent Lines
Normal Lines
Circle Theorems
Formulas
Ellipse standard equation
Equation of tangent line
Equation of normal line
Theorems
Ellipse properties related to tangents and normals
Properties of circles
Suitable Grade Level
Advanced High School
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