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


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2-Kurs talabalari uchun Oliy matematika fani

d 3 y mxm3 dx3 .















( x1)

x 1







































B) y (tgx)

2


















 ;














































 sin 2x












x1



ln tgx










x




D) y (tgx) 2
































 .













































2




sin 2x




B) y xsin x cos x ln x ;










D) y xsin x

ln x .



















D)




3

.




























2





































































  1.  3cos2 t sin t




  1. x et cost,

y et sin t


  1. cost  sin t ; cost  sin t




  1. x at 2 ,


y bt 3

2

A) 9bt 2 ;


x a cost,



34. 

y a sin t


A)

y



1

;



















xx




a sin 2 t






















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