Difference between revisions of "Comments:Lines and Axes"

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== Get parameters of a line ==
 
== Get parameters of a line ==
 +
From the line <code>a: 2.2 x + 3.3 y = 4.4</code> you'll get with
 +
* <code>x(a)</code> the value 2.2
 +
* <code>y(a)</code> the value 3.3
 +
* <code>z(a)</code> the value -4.4 (because GeoGebra save the line equation as <code>2.2 x + 3.3 y - 4.4 = 0</code>.
 +
More informations: [[Coefficients Command]]
  
From the line a: 2.2 x + 3.3 y = 4.4 you'll get with
 
* x(a) the value 2.2
 
* y(a) the value 3.3
 
* z(a) the value -4.4 (because GeoGebra understands the line as 2.2 x + 3.3 y - 4.4 = 0.
 
 
[[bs:Prave i Ose]]
 
[[ca:Línies i eixos]]
 
[[cs:Přímky a osy]]
 
[[da:Linjer og akser]]
 
[[de:Linien und Achsen]]
 
[[es:Líneas y Ejes]]
 
[[et:Sirged ja teljed]]
 
[[fa:خطوط و محورها]]
 
[[fr:Lignes et Axes]]
 
[[hr:Pravci i osi]]
 
[[is:Línur og ásar]]
 
[[it:Rette e assi]]
 
[[kk:Түзулер мен осьтер]]
 
[[ko:직선과 좌표축]]
 
[[lt:Tiesės ir ašys]]
 
[[mk:Линии и оски]]
 
[[pl:Proste i Osie]]
 
[[sk:Priamky a osi]]
 
[[sl:Črte in osi]]
 
[[tr:Doğrular ve Eksenler]]
 
[[zh:直線與座標軸]]
 

Latest revision as of 08:16, 17 May 2013

Get parameters of a line

From the line a: 2.2 x + 3.3 y = 4.4 you'll get with

  • x(a) the value 2.2
  • y(a) the value 3.3
  • z(a) the value -4.4 (because GeoGebra save the line equation as 2.2 x + 3.3 y - 4.4 = 0.

More informations: Coefficients Command

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