Ẓeṛ aɣbalu n Uzmig

[[Tugna:Conic sections with plane.svg|vignette|450px|thumb|Tilmas n wuzmigen:<br /> 1. [[Takenzirart]]<br />
2. [[Tawinest]] d [[Aglay (tusnakt)|uglay]]<br />
3. [[Tafeljumma]]]]
Deg [[Tanzeggit tuglimt]], '''Uzmig''' d [[uzlig]] i d-ikkan seg uzdiger n [[akaswar (tanzeggit)|ukaswar]]  <math>K</math> [[agni (tanzeggit)|usbiṭ]] ur d-izerri ara seg yixef n <math>K</math> yerna ur t-ittnali ara (azdiger deg snat n tegnatin-a d agaz neɣ d amaɣad).
 
Uzmigen ttwazrawen seg wakud amzikan (200 [[send n tlalit|st]]) ass mi i d-igra [[Apolonio n Perga]] tazrawt i d-immalen aylanen-is

== Tanzeggit taklidant ==
===Asenmel aseldan===
Uzmig di [[tasledt tasnakant|tesledt tasnakant]] d [[adeg anzeggan]] i wagaz yettewliwlen, anda assaɣ gar n [[Aseggiw|yiseggiwen-is]] ɣef wagaz usbiṭ d useggiw-is ɣef umaɣad usbiṭ d assaɣ usbiṭ.<br/>
assaɣ-a yettusemma s '''[[allunmas|wallunmas]]''' (Eccentricity), ma d agaz usbiṭ isem-is [[adik (tusnakt)|adik]], ma d amaɣud ittusemma '''[[turwin]]''' (directrix).

<math> PS = e. PM </math>

Anda:

- '''P''' d agaz (x,y) tezga-d deg uglay.

- '''S''' d adik

- e '''d [[amuskir]] n wallunmas '''

- ma d '''m''' d timbeddit taratakt n '''P''' ɣef turwin.

Ma yella wallunmas yegda tigget, ad yettwasemmi s [[Takenzirart|tkenzirart]], ma yella ddaw n tigget ad yettwasemmi [[aglay (tanzeggit)|aglay]], ma yella yugar tigget ad yettwasemmi [[tafeljumma]]. Dɣa takenzirart d uglay d tfeljumma isem-it-sent '''uzmigen''' acku zemren ad nnulfan s usrag n uzdiger n wegni ɣef kra n waddad.

=== Tilmas n wuzmigen ===
Llant 3 n telmas ([[Aglay (tusnakt)|Aglay]], [[Takenzirart]] d [[tafeljumma|tfeljumma]]). Ma d [[tawinest]] tezmert ad tettwimeggez d talmest tis 4 (akken iy ɣil [[Apolonio n Perga|Apolonio]]), neɣ yezmer ad yili fell-as umeggez d akken-itt d talmest seg uglay. Dɣa aglay d twinest ttwasilɣen-d mi ara ad yili uzdiger n [[agni (tanzeggit|ugniw]] yakk d ukawsar d amezlagu umdil. Ma d tawinest tettwasileɣ-d mi ara ad yili ugniw azdigran yemsideɣ i twinest n uzadur i d-isnulfan akaswar. 

===Iẓalayen===
[[Tugna:Conic sections with plane.svg|right|450px|vignette|Tilmas n wuzmigen:<br /> 1. [[Takenzirart]]<br />
2. [[Tawinest]] d [[Aglay (tusnakt)|uglay]]<br />
3. [[Tafeljumma]]]]
Deg [[Tanzeggit tuglimt]], '''Uzmig''' d [[uzlig]] i d-ikkan seg uzdiger n [[akaswar (tanzeggit)|ukaswar]]  <math>K</math> [[agni (tanzeggit)|usbiṭ]] ur d-izerri ara seg yixef n <math>K</math> yerna ur t-ittnali ara (azdiger deg snat n tegnatin-a d agaz neɣ d amaɣad).
 
Uzmigen ttwazrawen seg wakud amzikan (200 [[send n tlalit|st]]) ass mi i d-igra [[Apolonio n Perga]] tazrawt i d-immalen aylanen-is

== Tanzeggit taklidant ==
===Asenmel aseldan===
Uzmig di [[tasledt tasnakant|tesledt tasnakant]] d [[adeg anzeggan]] i wagaz yettewliwlen, anda assaɣ gar n [[Aseggiw|yiseggiwen-is]] ɣef wagaz usbiṭ d useggiw-is ɣef umaɣad usbiṭ d assaɣ usbiṭ.<br/>
assaɣ-a yettusemma s '''[[allunmas|wallunmas]]''' (Eccentricity), ma d agaz usbiṭ isem-is [[adik (tusnakt)|adik]], ma d amaɣud ittusemma '''[[turwin]]''' (directrix).

<math> PS = e. PM </math>

Anda:

- '''P''' d agaz (x,y) tezga-d deg uglay.

- '''S''' d adik

- e '''d [[amuskir]] n wallunmas '''

- ma d '''m''' d timbeddit taratakt n '''P''' ɣef turwin.

Ma yella wallunmas yegda tigget, ad yettwasemmi s [[Takenzirart|tkenzirart]], ma yella ddaw n tigget ad yettwasemmi [[aglay (tanzeggit)|aglay]], ma yella yugar tigget ad yettwasemmi [[tafeljumma]]. Dɣa takenzirart d uglay d tfeljumma isem-it-sent '''uzmigen''' acku zemren ad nnulfan s usrag n uzdiger n wegni ɣef kra n waddad.

=== Tilmas n wuzmigen ===
Llant 3 n telmas ([[Aglay (tusnakt)|Aglay]], [[Takenzirart]] d [[tafeljumma|tfeljumma]]). Ma d [[tawinest]] tezmert ad tettwimeggez d talmest tis 4 (akken iy ɣil [[Apolonio n Perga|Apolonio]]), neɣ yezmer ad yili fell-as umeggez d akken-itt d talmest seg uglay. Dɣa aglay d twinest ttwasilɣen-d mi ara ad yili uzdiger n [[agni (tanzeggit|ugniw]] yakk d ukawsar d amezlagu umdil. Ma d tawinest tettwasileɣ-d mi ara ad yili ugniw azdigran yemsideɣ i twinest n uzadur i d-isnulfan akaswar. 

===Iẓalayen===
===Allunmas (awlilles)===
:Ɣer daɣen: [[Allunmas]]
[[Tugna:Excentricite_Kab.jpg|vignette|360px]]

Llant snat n turwin d sin n [[adik (tusnakt)|wadiken]] i tekenzirart d uglay. Ameccaq gar n wammas d turwin <math>a/e</math>, ma <math>a \ </math> iga d [[azengellus ameqran d umeẓyan]] n uglay, neɣ ameccaq gar n wammas ɣer yixef n tfeljumma. Ameccaq seg wammas ɣer wadik  <math>ae \ </math>.

Deg tegnit n twinest yettili umuskir n wallunmas ''e''= 0.

=== Imgucclen n wuzmig ===

== Imsidgen idikarten == 

== Isnasen ==

== Amezruy ==

=== Imgucclen n wuzmig ===

== Imsidgen idikarten == 

== Isnasen ==

== Amezruy ==

== Ẓeṛ daɣen ==
[[Taggayt:Uzmig]]
[[Taggayt:Tusnakt]]
[[Taggayt:Tanzeggit]]
[[Taggayt:Tanzeggit tuglimt]]
[[Taggayt:Tanzeggit tuslidt]]