XBM Graphics

The Last Post?

2009-01-11T15:09:00.002-05:00

In view of the fact that Internet Explorer no longer supports XBM and Firefox now requires a completely-different interface, it looks like there isn't much point to new posts. I'm not taking down the blog; it can continue as a legacy blog for legacy systems.

This Is Bleeping Annoying

2009-01-05T01:52:00.002-05:00

According to the Inline Dynamic Image Test, the javascript in this blog doesn't work with the version of Firefox (3.0.5) on my computer.

Example of Countable Ordinals

2007-12-15T19:48:00.000-05:00

First, ω:

Next, 2ω:

Then, ω²:

As well as, ω^ω:

Finally, ε₀:

There's an explanation of the above on my other blog.

Addendum: There was a bug in the original program for ε₀. It has been fixed.

A Simpler Penrose-Style Pattern

2007-03-03T23:59:00.000-05:00

The following is a result of a simple algorithm for Penrose-style patterns:

MathML Test

2006-09-12T13:40:00.000-04:00

One half is $\frac{1}{2}$

Results: The MathML can be viewed properly using Firefox at the atom feed but not in the usual blog or using Interner Explorer.

Circle Limits

2006-02-09T19:31:00.000-05:00

The following are a couple of Escher-style circle limits.

First, three heptagons at each vertex:

Second, four pentagons at each vertex:

I Haven't Been That Active Here Lately

2006-01-14T23:15:00.000-05:00

When I started this blog, XBM graphics were the only way to include images in a free Blogspot blog without using an external host. Since then, they have added images.

I suppose I'll probably post some more fractals or cellular automata here someday.

Schrödinger's Equation

2005-02-23T16:43:00.000-05:00

Schrödinger's equation should look like this: .

Testing Comments

2005-01-17T00:29:00.000-05:00

This is a test.

Another XBM Graphics Site

2005-01-09T09:36:00.000-05:00

In case anybody's wondering, I am nowhere near an authority on XBM graphics. For one thing, David Blackledge has much more on his site.

Maxwell's Equations

2005-01-06T13:48:00.000-05:00

The following should be Maxwell's equations.

And God said:

and there was light.

An American Flag

2004-12-08T09:58:00.000-05:00

The following should show an American flag in any web browser worthy of the name:

Okay, so it's not XBM.

Hilbert Curves

2004-11-30T22:57:00.000-05:00

The following are a sequence of approximations to the Hilbert curve:

Order 1 Hilbert Curve

Order 2 Hilbert Curve

Order 3 Hilbert Curve

Order 4 Hilbert Curve

Order 5 Hilbert Curve

Order 6 Hilbert Curve

Order 7 Hilbert Curve

Introducing XBM Graphics

2004-11-30T22:29:00.000-05:00

I'm starting a blog for purpose of posting XBM graphics. (As far as I know, that's the only way have high-resolution graphics in inline html.) The following should be the TeX lion: