Math Problem Statement
cho ba điểm a(2,‐1,1); b(3,‐2,‐1); c(1,3,4). tìm điểm toạ độ e trên mặt phẳng xoy cách đều a,b,c
Solution
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Math Problem Analysis
Mathematical Concepts
Coordinate Geometry
Distance Formula
System of Equations
Formulas
Distance formula
Equation of a plane
Theorems
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Suitable Grade Level
High School