Wikipedia

Faili:Conicas1.PNG

Conicas1.PNG ‎(piseli 300 × 300, saizi ya faili: 11 KB, aina ya MIME: image/png)

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Muhtasari

Maelezo Imagem importada da pt:wikipedia
Tarehe
Chanzo pt.wikipedia
Mwandishi Marcelo Reis
Ruhusa
(Kutumia faili tena)		 GFDL
I, the copyright holder of this work, hereby publish it under the following licenses:
GNU head Ruhusa inakubalika kunakili, kusambaza na/au kurekebisha chini ya matakwa ya GNU Free Documentation License, Toleo 1.2 au toleo lolote lile la baadaye ambalo litachapishwa na Free Software Foundation; lisilo na Sehemu Tofauti, lisilo na Maandishi-Kava-Kwa-Mbele, na lisilo na Maandishi-Kava-Kwa -Nyuma. Nakala ya hatimiliki inajumlishwa kwenye sehemu ilioitwa GNU Free Documentation License.
w:en:Creative Commons
sifa shiriki sawa 		Faili hii imeidhinishwa chini ya Creative Commons Attribution- Attribution-Share Alike 3.0 Unported leseni.
Uko huru:
  • kushiriki – kunakili na kusambaza kazi hiyo
  • kwa remix – kurekebisha kazi
Chini ya masharti yafuatayo:
  • sifa – Ni lazima utoe mkopo unaofaa, utoe kiungo cha leseni, na uonyeshe ikiwa mabadiliko yalifanywa. Unaweza kufanya hivyo kwa njia yoyote inayofaa, lakini si kwa njia yoyote inayopendekeza mtoa leseni akuidhinishe wewe au matumizi yako.

shiriki sawa – Ukichanganya, kubadilisha, au kujenga juu ya nyenzo, lazima usambaze michango yako chini ya same or compatible license kama ya awali.

This licensing tag was added to this file as part of the GFDL licensing update.
Unaweza kuchagua leseni ya chaguo lako.

Source: A quem interessar, o código para geração das três imagens relativas ao artigo pt:Cónicas é o seguinte (deve ser renderizado pelo Polyray, de Alexander Enzman). 

viewpoint
{
	from <-30,18,47>
	at <0,6,-1>
	angle 26
	resolution 300,300
}

background <1,1,1>

light white,<0,10,-5>

spot_light white,<-70,20,0>,<-20,10,0>,64,46,40

// Cone semi-transparente que serve de base para ilustrar as secções.
define conecon object
{
	cone <0,0,0>,9, <0,16,0>,0

	texture
	{
		surface
		{
			color <0.6,0.6,0.6>
			transmission .7,1
			ambient .7
			diffuse .4
			brilliance .6
		}
	}
}

// Elipse
define elips1 object
{
	object { box <-80,1,-80>,<80,1.1,80> translate <0,4,0> rotate <20,0,0> }
	* object { conecon }

	texture
	{
		surface
		{
			color <0.5,0.8,0.5>
			ambient .4
			diffuse .2
		}
	}
}

//Parábola - observar que o ângulo do triângulo que gera o cone
// foi arredondado para 74 graus
define parabol1 object
{
	object { box <-80,1,-80>,<80,1.1,80> rotate <0,0,74> translate <1,0,0> }
	* object { conecon }

	texture
	{
		surface
		{
			color <0.5,0.8,0.5>
			ambient .4
			diffuse .2
		}
	}
}

//Hipérbole
define hiperb1 object
{
	object { box <-80,1,-80>,<80,1.1,80> rotate <0,0,90> translate <-2,0,0> }
	* object { conecon }

	texture
	{
		surface
		{
			color <0.5,0.8,0.5>
			ambient .4
			diffuse .2
		}
	}
}

// Insira aqui os objectos que vão compor a cena.

Captions

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depicts Kiingereza

copyright status Kiingereza

copyrighted Kiingereza

kuanzishwa

7 Septemba 2004

MIME type Kiingereza

image/png

checksum Kiingereza

4be0db073edf3f932cdc4d22d1c816c0fa406792

Namna ya utambuzi: SHA-1 Kiingereza

data size Kiingereza

11,659 Baiti

Urefu

300 pixel

width Kiingereza

300 pixel

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Tarehe/SaaPicha ndogoVipimoMtumiajiMaelezo
sasa hivi17:13, 28 Novemba 2006Picha ndogo ya toleo la 17:13, 28 Novemba 2006300 × 300 (11 KB)LeonardoG{{Information |Description= Imagem importada da pt:wikipedia |Source= pt.wikipedia |Date= 7 set 2004 |Author= Marcelo Reis |Permission= GFDL |other_versions= }} {{GFDL-self}}

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