橢球面



This is a Java Applet created using GeoGebra from www.geogebra.org - it looks like you don't have Java installed, please go to www.java.com

經度為θ,緯度為φ的橢球面
x=acosθcosφ,y=bcosθsinφ,z=csinφ
-π/2≤θ≤π/2,-π≤φ≤π

藍邦偉 老師, 製作軟體: GeoGebra