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Lagrange 3
作者：
erich durnberger
Find Min of f(x,y) =xy subject to constraint x^2+4y^2=4
GeoGebra
最新資源
Regular Polygons and Equivalent Triangles
Classifying Triangles
Slope Between 2 Points (Phase 2)
Regular Star Polygons
Mondrian's Puzzle
探索資源
puzzle
Perpendicular Bisector (Becker-Revised)
Circles-B2-9
Area of Triangles on same base between same pair of parallel lines
探索主題
正切函數
角度
微積分
矩形
黎曼和（Riemann Sum）