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


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2-Kurs talabalari uchun Oliy matematika fani





7
















tgx x



















7



















7










7































44.

lim

























ni hisoblang.























































x sin x


























































x0



























































































A) 3




























B) 4

C)* 2










D) 5.














































eax e2 ax









































































45.

lim


































ni hisoblang.























































ln(1  x)





























































x0



























































































A) a






















B) 0



















C) 2a










D)* 3a .

























46.










3  x




ko’phadni sodda kasrlar yig’indisiga yoying.









































































x(x2

 4)




























A)

1












3x




;













B) *

3






3x  4

;

C)

3



3x  4

;

D)

3






x

.




































































































x x2 4


































4x 4(x2  4)







4x 4(x2  4)







4x 4(x2  4)







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