User Manual

5-35
[G-SLV]-[FOCS]/[LEN] ﻱﺩﻮﻤﻌﻟﺍ ﻱﺭﺆﺒﻟﺍ ﺮﺗﻮﻟﺍ ﻝﻮﻃ ﻭ ﺰﻴﻛﺮﺘﻟﺍ ﺏﺎﺴﳊ u
(Y – 2)
2
+ 3 = X ﺊﻓﺎﻜﳌﺍ ﻊﻄﻘﻠﻟ ﻱﺩﻮﻤﻌﻟﺍ ﻱﺭﺆﺒﻟﺍ ﺮﺗﻮﻟﺍ ﻝﻮﻃ ﻭ ﺰﻴﻛﺮﺘﻟﺍ ﺪﻳﺪﺤﺘﻟ ﻝﺎﺜﳌﺍ
.ﺔﻴﻟﺎﺘﻟﺍ ﺽﺮﻌﻟﺍ ﺓﺬﻓﺎﻧ ﺕﺍﺩﺍﺪﻋﺍ ﻡﺪﺨﺘﺳﺍ
Xmin = –1, Xmax = 10, Xscale = 1
Ymin = –5,
Ymax = 5, Yscale = 1
m CONICS
w
bwcwdw6(DRAW)
!5(G-SLV)
1(FOCS)
(ﺰﻴﻛﺮﺘﻟﺍ ﺏﺎﺴﺣ)
!5 (G-SLV)
5(LEN)
(ﻱﺩﻮﻤﻌﻟﺍ ﻱﺭﺆﺒﻟﺍ ﺮﺗﻮﻟﺍ ﻝﻮﻃ ﺏﺎﺴﺣ)
ﺏﺎﺴﳊ e ﻰﻠﻋ ﻂﻐﺿﺍ ، ﺪﺋﺍﺰﻟﺍ ﻲﻧﺎﻴﺒﻟﺍ ﻢﺳﺮﻠﻟ ﻭﺃ ﻞﻜﺸﻟﺍ ﺔﻳﻭﺎﻀﻴﺒﻟ ﺭﺆﺒﻟﺍ ﻦﻣ ﲔﻨﺛﺍ ﺏﺎﺴﺣ ﺪﻨﻋ •
.ﻝﻭﻷﺍ ﺰﻴﻛﺮﺘﻟﺍ ﻰﻟﺍ ﺓﺩﻮﻌﻟﺍ ﻢﺘﻳ d ﻰﻠﻋ ﻂﻐﻀﻟﺎﺑ .ﻲﻧﺎﺜﻟﺍ ﺰﻴﻛﺮﺘﻟﺍ
d ﻰﻠﻋ ﻂﻐﻀﻟﺎﺑ .ﺔﻴﻧﺎﺜﻟﺍ ﺓﻭﺭﺬﻟﺍ ﺏﺎﺴﳊ e ﻰﻠﻋ ﻂﻐﺿﺍ ﺪﺋﺍﺰﻟﺍ ﻲﻧﺎﻴﺒﻟﺍ ﻢﺳﺮﻠﻟ ﲔﺗﻭﺭﺫ ﺏﺎﺴﺣ ﺪﻨﻋ •
.ﻰﻟﻭﻷﺍ ﺓﻭﺭﺬﻟﺍ ﻰﻟﺍ ﺓﺩﻮﻌﻟﺍ ﻢﺘﻳ
.ﺔﻠﺒﻘﳌﺍ ﺔﻤﻴﻘﻟﺍ ﺏﺎﺴﺣ ﻢﺘﻴﺳ ﻞﻜﺸﻟﺍ ﺔﻳﻭﺎﻀﻴﺒﻟﺍ ﺓﻭﺭﺬﻟﺍ ﺏﺎﺴﺣ ﺪﻨﻋ
e ﻰﻠﻋ ﻂﻐﻀﻟﺍ •
.ﺕﺍﻭﺭﺫ ﺔﻌﺑﺭﺃ ﻱﻭﺎﻀﻴﺒﻟﺍ ﻞﻜﺸﻠﻟ ﻥﻮﻜﻳ .ﺔﻘﺑﺎﺴﻟﺍ ﻢﻴﻘﻟﺍ ﻰﻟﺍ ﻒﻠﺨﻠﻟ ﺓﺩﻮﻌﻟﺎﺑ ﻡﻮﻘﻴﺳ d ﻰﻠﻋ ﻂﻐﻀﻟﺎﺑ
[G-SLV]-[CNTR] ﺰﻛﺮﳌﺍ ﺏﺎﺴﳊ u
ﺓﺮﺋﺍﺪﻠﻟ ﺰﻛﺮﻣ ﺪﻳﺪﺤﺘﻟ ﻝﺎﺜﳌﺍ
(X + 2)
2
+ (Y + 1)
2
= 2
2
m CONICS
ccccw
-cw-bwcw6(DRAW)
!5(G-SLV)
1(CNTR)
(Calculates the center.)