Iqtisodchilar uchun matematika

IQTISODCHILAR UCHUN MATEMATIKA

5-SMESTR

1. 
   misol
   

2.misol




4-misol





1-misol. Differensial tenglamani yeching.
Yechish: tenglikning ikki tarafidan integral olamiz

Misollar
1.Quyidagi differensial tenglamalarni yeching.
1)
2)
3)
4)
5)
6)
Bu differensial tenglamani quyidagi ko’rinishda berish ham mumkin.

Buni yechish uchun ekanligidan foydalanamiz natijada tenglama quyidagi ko’rinishga keladi.
tenglamani ikkala tomondan integrallaymiz

2-misol. differensial tenglamani yeching.
Tenglamani ko’rinishga keltiramiz va integral olamiz.

Misollar.

1. 
   Quyidagi differensial tenglamalarni yeching.
   

1. 
   6)
   
2. 
   7)
   
3. 
   8)
   
4. 
   9)
   
5. 
   10)
   

Hodisalar ehtimoli. Hodisalar ustida amallar.