mathematics 310 geometry 280 chemistry 208 physics 193 algebra 141 organic chemistry 137 English language 136 more ... classical mechanics 125 descriptive geometry 123 mathematical analysis 105 arithmetic 104 geodesy 101 electrotechnics 93 inorganic chemistry 87 analytical geometry 76 physical chemistry 72 differential calculus 67 agriculture 67 programming 62 analytical chemistry 60 mechanical engineering 59 grammar 58 German language 58 civil engineering 56 integral calculus 55 biochemistry 52 thermodynamics 50 Czech language 50 geography 48 electricity and magnetism 46 less ...