segment dari object lengkung bagian lingkaran

[draft]

pada tahap awal daerah quadrant I yg mana fungsi trigonometri adalah positif semua, ditinjau lengkung dengan pembagian pias 4, 6 dan 8 bagian. data masukan (input) berupa radius dan center point.

2015-11-10 13_41_33-archdraw.odg - OpenOffice Draw

fig. bagian lengkung (arch) pada daerah quadrant I

2015-11-10 13_37_25-darwcircle.ods - OpenOffice Calc

2015-11-10 13_38_58-darwcircle.ods - OpenOffice Calc

2015-11-10 13_39_16-darwcircle.ods - OpenOffice Calc

to be added:

  • daerah quadrant II, III & IV
  • data masukan (input) adalah 1st point & 2nd point (r_min & r_max as an option)
  • data masukan (input) adalah sudut 0deg < theta < 360deg
  • complete segment of circle objects (theta = 360deg)
  • segment of spiral object
  • unlimited number of segment division

2015-11-10 13_42_17-archdraw.odg - OpenOffice Draw

fig. quadrant II ( neg. cos)

2015-11-10 13_42_03-archdraw.odg - OpenOffice Draw

fig. quadrant III (neg. cos & sin)

2015-11-10 13_42_28-archdraw.odg - OpenOffice Draw

fig. quadrant IV (neg. sin)

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