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


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2-Kurs talabalari uchun Oliy matematika fani


























































2
















60.




f (x) e

x

ln x

x 3dx bo’lsa,



















































f (1) ?






















A) 4







B) 2e 1










C) 2e




D) * e 1.













61.




sinaxbdx  ?
































































A)

a cosax b C;

























B)




1

cosaxb C;






















































































































a






















C)

1







cosaxb C;



















D)*

1

cosaxb C.







ax b












































































a













  1. (ax)3 dx  ?







1



x2

3




1




(ax)

2

C ;D) (a x) C .




A) *




C ;B) ax






C ;

C)













4(ax)4

2

3
































  1. d (x2 )  ? cos2 (x2 )







A) 2xtg(x2 ) C ;

B)

1




2x





































64. 4







dx ni toping.










x3










A) 4




1




C ;

B) *

4































4




x




7





tg(x2 ) C ;


4 x7 C ;


C) ctg(x2 ) C ; D)* tg(x2 ) C .





7 4










1




C .




C)

x7

C ;

D) 4










4































4




x










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