I was wondering if there is a easy way to show that the spheric Mercator projection is conformal?
Its construction from a point light source is quite intuitive. One can also verify that the projected graticule has meridians and parallels meet at right angles. But how to show it preserves any angles?
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Its construction from a point light source is quite intuitive. One can also verify that the projected graticule has meridians and parallels meet at right angles. But how to show it preserves any angles?
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