Sonli differentsiallash. Oddiy differentsial tenglamalarni taqribiy yechish usullari. Pikar algoritmi. Eyler usuli

2-qator.
i=1 ,

va xakazo i=2,3,4,5lar uchun hisoblanadi.

i
0	0,1	1,0000	1,0000	0,200
1	0,2	1,2000	0,8667	0,1733
2	0,4	1,3733	0,7908	0,1582
3	0,6	1,5315	0,7480	0,1496
4	0,8	1,6811	0,7293	0,1459
5	1,0	1,8270

Takrorlash uchun savollar:

1. 
   Differentsiallash deganda nimani tushunasiz?
   
2. 
   Differentsial tenglama deb nimaga aytiladi?
   
3. 
   Oddiy differentsial tenglama va xususiy xosilali differentsial tenglama farqi nimada?
   
4. 
   Oddiy differentsial tenglamaga misollar keltiring.
   
5. 
   n-tartibli differentsial tenglamaning echimi qanday bo`ladi?
   
6. 
   Differentsial tenglamalarni echishning qanday usularini bilasiz?
   
7. 
   Koshi masalasi deb nimaga aytiladi?
   
8. 
   Pikar algoritmi nima, uning asosiy formulalarini izohlang?