My mathematical presentations
Here are pdf and TeXfiles containning some (powerpoint type) prersentation, which I prepare. They all are prepared with pdflatex (I didnot correct them after talk, so they contains errors, misstakes etc.).
My habilitation talks (in polish)
In Poland there exists a degree higher then PhD called habilitacja. For the examination a candidate has to prepare a presentation of his thesis and three talks on subject not directly connected with the thesis.
Presentation: PDF File, TeX File 
Pell equation: PDF File, TeX File 


Euler characteristic: PDF File, TeX File 
Poncelet Theorem: PDF File, TeX File 


Conference talks
Effective methods in algebraic and analytic geometry III, September 8th12th, 2003 Brenna (Poland)

First Joint Meeting AMSPTM, Warszawa,August 1st, 2007



Popular talks for secondary school students (in Polish)
Równania wielomianowe

Kongruencje



Kwadratura koła, trysekcja kąta, podwojenie sześcianu..



