Mercator projection的副本

Autor:魏向东, Zbigniew Radziszewski

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.

Nous materials

What Do You See? (2)
挂谷问题——三尖瓣形
Absolute Value Functions f(x)=a |x - h| + k
Linear Equation Graphs: Thin Slice
Congruent Figures

Descobriu materials

Decimals and Fractions
foolish
Quadratic examples
Práctica 4 (http://dinamate.org/geometriatrigonometria/geometriatrigonometria.html)
barrel

Descobriu Temes

Vectors 2D
Ortocentre
Secant
Rectangle
Operacions aritmètiques