16 May 2013 @ 9:12 AM 
 

5月16日小考-二項式定理

 

1.默寫二項式定理 (x +y)n

  

2.展開  (1 +x)8

 

 

3.     

 

 

4.     

 

 

5.     

 

         依規則加到第11項(最後一項)=

 

6.

求

               

 

展式中，(1)x4的係數         (2)x的係數

 

 

 

 

7.求  0.9976 (小數第5位四捨五入)

 

 

 

 

 

8.求

 

展式中，(1)x3的係數         (2)x5的係數

 

 


9.求 (x +1) 3   除  x20   - 1 的餘式
解答:
(3)1024    (4)512     (5)1024
(6)35/8    -(7/4)       (7)0.9821
(8)-105       -161     (9)190x2    +360x  +170
 
Tags Categories: 數學 Posted By: 我是大富翁
Last Edit: 17 May 2013 @ 03 08 PM

E-mail • Permalink
Previous: Next:
 

Responses to this post » (None)

 


Comments are open. Feel free to leave a comment below.


Comment Meta:
RSS Feed for comments
 

Leave A Comment ...

 

XHTML:
You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>
\/ More Options ...
Last 50 Posts
Back
Back
Register an account
Change Theme...
  • Role »
  • Posts »
  • Comments »
Change Theme...
  • VoidVoid (Default)
  • LifeLife
  • EarthEarth
  • WindWind
  • WaterWater
  • FireFire
  • LiteLightweight
  • No Child Pages...
  • No Child Pages...
  • No Child Pages...