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Mercator projection的副本
Author:
魏向东
,
Zbigniew Radziszewski
GeoGebra
Mercator projection maps the spherical (yellow) quadrangle onto irregular (blue) region on the cylinder, but preserves the area. Move the green vertices to modify the spherical quadrangle.
New Resources
Variation Theory Parallelogram Proofs
Icosahedron
Dissections by Guillermo Bautista
Finding Average Rate of Change of a Function
Poorly Drawn Parallelograms 2
Discover Resources
Classifying Quadrilaterals by Four Sides
Ggb-SL-Circuit R-L régime transitoire continu
Inscribed Regular Polygon
Graphing Perpendicular Lines
Finding Unknown Inputs: IM Alg1.7.1
Discover Topics
Solids or 3D Shapes
Boxplot
Natural Numbers
Trigonometry
Median Line