You have a train station with four different directions,
and you can choose one of those for arrival and departure each.
42=16. For each one of those 16 possibilities there
is one railway, so it is 16 railways and 8 platforms.
When you transmit electromagnetic waves, how do they look
depending on the sound or information, the frequency and the kind
of modulation, let it be AM (amplitude modulation) or FM
(frequency modulation)? Find it out.
If you had a map of the rapid transit system of Munich
with all stations in one single row, this is
what it would look like, and you completely lose the feeling
for which stations are near or directly next to each other
and which are not.
Imagine that you turn
all the notes' heights of a piece of music around.
My dad is a computer scientist. Once he asked me to write a
mathematical text with LaTeX but I did not know any LaTeX commands
yet. However, I am a quick learner. He showed me the most important
ones and I began.
In English Nachschriften En français In italiano En español Regular dictations
In the second, third, and fourth grade of primary school we took many
dictations but we learned them by heart before. The teachers called
that kind of dictation “Nachschriften”, which would be
postscripts in English.
I should warn you that I am very weak
in Spanish, French and Italian at the moment.
It will still take a while
for me to properly improve. When the time has come, I
will correct all mistakes in those
bad translations, well, at least those I find myself.
World Trade Center
With the program Povray you can construct three-dimensional objects
and then look at them. You must fix the camera location and the direction
where it is looking. I made the World Trade Centers with Povray
Homepage in high school
In “Computer science” we also had to create our own
homepage. However, as far as learning to work with Excel and HTML
is concerned, and we did that,
I would rather call it “Computer studies.”