Embed
Email

limit

Document Sample

Shared by: changcheng2
Categories
Tags
Stats
views:
5
posted:
1/15/2012
language:
pages:
24
Ch.14 Limits 極限 & Derivatives 導數

Ch.14 Limits 極限 & Derivatives 導數

Ch.14 Limits 極限 & Derivatives 導數







當 x = -1,y =?

Ch.14 Limits 極限 & Derivatives 導數







當 x = -1,y =?

Ch.14 Limits 極限 & Derivatives 導數







當 x = -1,y =?

y=3

Ch.14 Limits 極限 & Derivatives 導數

Ch.14 Limits 極限 & Derivatives 導數







當 x = 3,y =?

Ch.14 Limits 極限 & Derivatives 導數







當 x = 3,y =?

y=4﹖

Ch.14 Limits 極限 & Derivatives 導數







當 x = 3,y =?







No, y is undefine

沒有解

Ch.14 Limits 極限 & Derivatives 導數

Ch.14 Limits 極限 & Derivatives 導數







當 x = 0,y =?

Ch.14 Limits 極限 & Derivatives 導數







當 x = 0,y =?

y=0 或 1﹖

Ch.14 Limits 極限 & Derivatives 導數







當 x = 0,y =?









y is also undefine

沒有解

Ch.14 Limits 極限 & Derivatives 導數





Definition of the limit of a Function

函數的意義



若 x 充分接近於 c 時,函數 f (x)

接近於一個數 l , 並記作,

lim f ( x)  l

x c

Ch.14 Limits 極限 & Derivatives 導數

Ch.14 Limits 極限 & Derivatives 導數





Discontinuous Function

非連續函數

Ch.14 Limits 極限 & Derivatives 導數







lim y 

x 3

Ch.14 Limits 極限 & Derivatives 導數







lim y  4

x 3

Ch.14 Limits 極限 & Derivatives 導數





Existence of the limit of a Function



lim f ( x)  lim f ( x)

If xc xc ,

lim f ( x)

then xc exist.

[ x 從右方或左方趨近 c ]

Ch.14 Limits 極限 & Derivatives 導數

Ch.14 Limits 極限 & Derivatives 導數





Discontinuous Function

Ch.14 Limits 極限 & Derivatives 導數









lim- y  0

x0

lim y  1

x0

Ch.14 Limits 極限 & Derivatives 導數









lim- y  0

x0

lim y  1

x0

 lim y  

x 0

Ch.14 Limits 極限 & Derivatives 導數





 lim y  

x 0

or limit does not exist



Related docs
Other docs by changcheng2
examples
Views: 0  |  Downloads: 0
Reg_2011_Cl_3à_pr_gir_2
Views: 0  |  Downloads: 0
odgupdates
Views: 0  |  Downloads: 0
CecilCounty
Views: 0  |  Downloads: 0
CP_Snow_lect
Views: 0  |  Downloads: 0
Magie_et_croyances
Views: 3  |  Downloads: 0
RFHSnack_bar_Schedule_2010
Views: 1  |  Downloads: 0
Porcelain _ Bakelite Lampholders
Views: 0  |  Downloads: 0
Algebra
Views: 3  |  Downloads: 0
By registering with docstoc.com you agree to our
privacy policy

You are almost ready to download!

You are almost ready to download!