# Recent Explanations

### The Bézout-Theorem and Pascal's Hexagon

This posting contains large animations.

### HEVC-Encoding

We’re going to encode a video to HEVC, and we basically have two choices what hardware to use for that task: CPU or GPU.

### The Viviani-Body

Povray in action.

### Intersecting Circles IV

We’re going to construct a line tangential to two given circles.

### Intersecting Circles III

Given a square and an arbitrary length $l$, we’re going to construct a rectangle with one of its edges being of length $l$ such that the areas of the square and the rectangle coincide. In the following sketch, two circles with same radius $\overline{AC}$ intersect in such a manner that their respective centers are located on the other circle’s boundary.

• Dummy Entry