AQA A Level Maths: Pure复习笔记9.2.3 Modelling with Parametric Equations

Modelling with Parametric Equations

What can be modelled with parametric equations?

  • A common use for parametric equations is motion in two dimensions
    • x = f(t) – horizontal position, dependent on time
    • y = f(t) – vertical position, dependent on time
  • This is explored in vectors and projectiles

9-2-3-notes-para_mod_cat_qu

9.2.3-Notes-para_mod_cat_soltn_abc

9.2.3-Notes-para_mod_cat_soltn_de

Worked Example

9.2.3-Example-qu_diag9.2.3-Example-soltn_abc9.2.3-Example-soltn_def

 

 

 

 

 

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