MAKE A MEME View Large Image Normal subgroup illustration.png en wikipedia Maksim page en wikipedia Normal subgroup illustration svg Made by myself with Matlab Source code <pre><nowiki> function main N 12; line_thickness 2 2; font_size 25; d 0 13; big_rad 10; ball_rad ...
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Keywords: Normal subgroup illustration.png en wikipedia Maksim page en wikipedia Normal subgroup illustration svg Made by myself with Matlab Source code <pre><nowiki> function main N 12; line_thickness 2 2; font_size 25; d 0 13; big_rad 10; ball_rad 0 5; ii sqrt -1 ; red 1 0 0; green 0 1 0; blue 0 0 1; All red' green' blue'; figure 1 ; clf; hold on; axis equal; axis off; Theta 0 0 1 3 pi; X big_rad cos Theta ; Y big_rad sin Theta ; plot X Y 'linewidth' line_thickness 'color' 0 0 0 ; for i 0 N-1 z big_rad exp i ii 2 pi/N ; place_text_smartly z font_size i d sprintf ' d\\pi/ d' i N/2 N ; color_ball real z imag z ball_rad All mod i 3 +1 ' ; end scale 1 4;plot scale big_rad scale big_rad scale -1 4;plot scale big_rad scale big_rad saveas gcf 'Normal_subgroup_illustration eps' 'psc2' saveas gcf 'Normal_subgroup_illustration png' function place_text_smartly z font_size pos d tx N p cos 2 pi/N +sqrt -1 sin 2 pi/N ; z z + p pos d font_size; shiftx 0 0003; shifty 0 03; x real z ; y imag z ; H text x+shiftx font_size y+shifty font_size tx ; set H 'fontsize' font_size 'HorizontalAlignment' 'c' 'VerticalAlignment' 'c' function color_ball x y r color Theta 0 0 1 2 pi; X r cos Theta +x; Y r sin Theta +y; H fill X Y color ; set H 'EdgeColor' 'none' ; </nowiki></pre> 1 date/time username edit summary ---- 13 19 27 October 2005 en User Oleg Alexandrov <nowiki> <span class autocomment ><a href /wiki/Image Normal_subgroup_illustration png Source_code title Image Normal subgroup illustration png > †’</a>Source code</span> </nowiki> ---- 13 10 27 October 2005 en User Oleg Alexandrov <nowiki> <span class autocomment ><a href /wiki/Image Normal_subgroup_illustration png Licensing title Image Normal subgroup illustration png > †’</a>Licensing -</span> source code </nowiki> ---- 12 42 27 October 2005 en User Oleg Alexandrov <nowiki> Made by myself with <a href /wiki/Matlab title Matlab >Matlab</a> </nowiki> Original upload log Legend cur this is the current file del delete this old version rev revert to this old version Click on date to download the file or see the image uploaded on that date del cur 13 18 27 October 2005 en User Oleg_Alexandrov Oleg Alexandrov en User_talk Oleg_Alexandrov Talk 648x623 49214 bytes Made by myself with Matlab roots of unity modular arithmetic Files by User Oleg Alexandrov from en wikipedia
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