Keywords: Complex numbers addition.png en wikipedia Maksim page en wikipedia Made by myself with matlab Complex plane Complex numbers addition svg Oleg Alexandrov Source code <pre><nowiki> function main set up the plotting window thickness 2 5; fs 30; d 0 004; red 1 0 0; green 0 1 0; blue 0 0 1; figure 1 ; clf; hold on; axis equal; axis off; i sqrt -1 ; z1 0; z2 1+0 2 i; z3 0 4+1 2 i; plot_seg z1 z2 red thickness ; plot_seg z2 z3 green thickness ; plot_seg z3 z1 blue thickness ; pt z1 fs 5 d '0' ; pt z2 fs 7 d 'A' ; pt z3 fs 3 d 'B' ; pt z2+z3 fs 1 d 'X' ; t z2; z1 z2+z3; z2 z3; z3 t; plot_seg z1 z2 red thickness ; plot_seg z2 z3 green thickness ; plot_seg z3 z1 blue thickness ; saveas gcf 'Complex_numbers_addition eps' 'psc2' convert from eps to png with shell command convert -antialias -density 400 -scale 20 Complex_numbers_addition eps Complex_numbers_addition png function plot_seg z1 z2 color thickness ; plot real z1 real z2 imag z1 imag z2 'color' color 'linewidth' thickness ; function pt z fs pos d tx p cos pi/4 +sqrt -1 sin pi/4 ; z z + p pos d fs; shiftx 0 0003; shifty 0 002; x real z ; y imag z ; H text x+shiftx fs y+shifty fs tx ; set H 'fontsize' fs 'HorizontalAlignment' 'c' 'VerticalAlignment' 'c' </nowiki></pre> 1 date/time username edit summary ---- 04 43 24 October 2005 en User Oleg Alexandrov <nowiki> source code </nowiki> ---- 03 44 24 October 2005 en User Oleg Alexandrov <nowiki> Made by myself with matlab </nowiki> Created with MATLAB 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 04 36 24 October 2005 en User Oleg_Alexandrov Oleg Alexandrov en User_talk Oleg_Alexandrov Talk 468x473 16254 bytes Made by myself with matlab del rev 04 34 24 October 2005 en User Oleg_Alexandrov Oleg Alexandrov en User_talk Oleg_Alexandrov Talk 234x237 6597 bytes Made by myself with matlab del rev 04 28 24 October 2005 en User Oleg_Alexandrov Oleg Alexandrov en User_talk Oleg_Alexandrov Talk 168x236 6146 bytes Made by myself with matlab del rev 04 26 24 October 2005 en User Oleg_Alexandrov Oleg Alexandrov en User_talk Oleg_Alexandrov Talk 130x236 4374 bytes Made by myself with matlab del rev 03 44 24 October 2005 en User Oleg_Alexandrov Oleg Alexandrov en User_talk Oleg_Alexandrov Talk 244x148 4471 bytes Made by myself with matlab Files by User Oleg Alexandrov from en wikipedia Images with Matlab source code |