2-Kurs talabalari uchun "Oliy matematika" fanidan test topshiriqlari


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2-Kurs talabalari uchun Oliy matematika fani


  1. [1;4] oraliqda f (x)  x2  2x  3 va g(x)  x3  7x2  20x  5 funksiyalarga

Koshi formulasini qo’llab mos ning qiymatini aniqlang.




A) 1








































B) 1










C)* 2



















D) 2.






























ctgx

1














































































41.

lim















 ni hisoblang.



















































































































x0















x














































































A) 1
















B)* 0



















C) 1










D) 0,5

























42.

lim x n  ln x







ni hisoblang.





























































x0
















































































































A) 0,5

























B) 0,5

C)* 0










D) 1.

























43. lim







ln( x 2




 3)




ni hisoblang.

















































x

2  3x 10























































x2









































































A)

2





































B)*

4













C)

3










D)

1

.




























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