March 11, 2025
We saw in the previous tutorial that projective geometry arose out of
perspective painting by the addition of new elements, first noticed by Renaissance painters,
where parallel lines and planes meet.
The addition of these new elements in projective geometry (PG)
had unexpected and far-reaching consequences.
To simplify the discussion, we focus now on 2D projective geometry, the projective plane $P(\mathbb{R}^2)$.
It arises from the euclidean plane $\mathbf{E}^2$ by adding an ideal line along with all its points,
the ideal points of the projective plane.
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March 11, 2025
Testing ganja code in html
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On this page I want to test including ganja code directly in the post. This will allow me then to convert the ganja notebooks that I have created into Hugo pages.
You can drag the center of the animated circle.
March 2, 2025
Sandbox for testing css styles
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I am trying to get the appearance of my blog entries to look good. I am using css classes for this purpose.
With the hugo-book theme, I am beginning to have some success!
Hugo uses the excellent Go html/template library for
its template engine. It is an extremely lightweight engine that provides a very
small amount of logic. In our experience that it is just the right amount of
logic to be able to create a good static website.
If you have used other
template systems from different languages or frameworks you will find a lot of
similarities in Go templates. Hugo uses the excellent Go html/template library for
its template engine. It is an extremely lightweight engine that provides a very
small amount of logic. In our experience that it is just the right amount of
logic to be able to create a good static website.
...
