index.md (990B)

1 Guides 2 ====== 3 The following is a collection of guides, hacks, HOWTOs, tips and tricks \\-- I 4 have acquired over the years \\-- for various programs and concepts. I will 5 fill this list over a period of time, so it's far from complete \\-- and 6 probably never will be. 7 8 Concepts 9 -------- 10 {:: class="definition"} 11 **[Mathematics](/guides/mathematics)** as for many hackers, is an interesting 12 and fascinating topic. It's literally a language to explain everything. 13 {::} 14 15 Programs 16 -------- 17 {:: class="definition"} 18 **[geogebra](/guides/geogebra)** is an interactive geometry, algebra, 19 statistics and calculus application, intended for learning and teaching 20 mathematics and science from primary school to university level. 21 {::} 22 23 {:: class="definition"} 24 **[groff](/guides/groff)** (also called GNU troff) is a typesetting system 25 that creates formatted output when given plain text mixed with formatting 26 commands. Output may be PostScript or PDF, html, or ASCII/UTF8 for display at 27 the terminal. 28 {::}