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K O M B I N A T O R I K A E L Е M Е N T L A R I
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K O M B I N A T O R I K A E L Е M Е N T L A R I 1.
ta elеmеntdan
tadan barcha o`rinlashtirishlar soni: ! (
2)...( 1) ( )! n m m A m m m m n m n = - - - + =
- , bu еrda ! 1 2 3 ...
= × × × × . 2.
ta elеmеntdan barcha o`rin almashtirishlar soni: ! 1 2 3 ... n P n n = = × × × × . 3.
ta elеmеntdan
tadan barcha gruppalashlar soni: 0 !
!( )!
n m m m m m n A m С C C P n m n = = = = - . 4. N`yuton binomi: ( )
1 1 2 2 2 ... ... n n n n k n k k n n n n n n n a x C a C a x C a x C a x C x - - - + = + + + + + + Click here to buy A B B Y Y PD F Transfo rm er 2 .0 w w w .A B B Y Y. c o m Click here to buy A B B Y Y PD F Transfo rm er 2 .0 w w w .A B B Y Y. c o m 70 Q Y S H I M CH A M A` L U M O T L A R 1. Ketma-ket kelgan sonlar ko`paytmasi ( )
!
n n × × × ××× × = nechta nol bilan tugashi: 2 3 ... . 5 5 5 n n n x é ù é ù é ù = +
+ ê ú ê ú ê ú ë û ë û ë û 2. a - soat va minut strelkalari orasidagi burchak, b -
vaqtdan keyin ular orasidagi burchak bo`lsa, ( )
2 360
( ) 11 t a b
= - + bo`ladi. 3. 2 0, 3010, 3 0, 4771,
lg lg » » 2 3 300 8 3 10 2 0, 4771 2 3 0, 3010 3, 3801.
lg lg lg lg lg + = + + » + + × = 4. Funksiyaning Teylor formulasi: Agar ( ) y f x = funksiya [ ] ,
kesmada berilgan bo`lib, ( )
0 ,
a b Î nuqtada 0 ( )
( ), ( 1, 2, ..., 1) j f x j n = + hosilalar mavjud bo`lsa, u holda 2 0 0 0 0 0 ( ) ( ) ( ) ( ) ( ) ( ) ... 1! 2! f x f x f x f x x x x x ¢ ¢¢ = + - + - + + ( ) 0 0 ( ) ( ) ( ), ! n n n f x x x R x n + - + bu erda
( ) (
) 0 0 0 ( 1) 1 ( ) ( ) ,
0 1 ( 1)! n n n f x x x R x x x n q q + + + - = - < < -
Teylor formulasining qoldiq hadi. Click here to buy A B B Y Y PD F Transfo rm er 2 .0 w w w .A B B Y Y. c o m Click here to buy A B B Y Y PD F Transfo rm er 2 .0 w w w .A B B Y Y. c o m Download 0.8 Mb. Do'stlaringiz bilan baham: 
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