Namuna test
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NAMUNA TEST
61. 2 1 ln . y x x Funktsiyaning xosilasini toping 3 1 2 y x x
3 1 2 y x x
2 1 2 y x x
3 1 1 y x x
62.
1 3 1. x y x Funktsiyaning xosilasini toping 2 1 3 ln 3 x y x
2 1 2 ln 3
x y x
2 1 3 ln 2
x y x
3 1 3 ln 3
x y x
63. 1 cos
1 cos x y x
xosilasini toping 3 sin
2 cos
2 x x
3 sin cos
2 x x
3 sin 2 cos x x
3 sin cos
x x
64. sin cos
sin cos
x x у x x
hosilasini hisoblang. 2 1 sin 2x
2 2 1 sin cos
x x
4 sin cos 1 2 sin cos x x x x
1 65.
2 f( )=3 -
x x x
funksiyaning 0 0 [ , ] x x x
kesmadagi orttirmasini toping. 2 0
( ) (3 2 )
( )
x x x
2 0 0 ( ) (3 2 ) ( ) f x x x x
2 0 0 ( ) (2 3) ( ) f x x x x
2 0 0 ( ) (3 2 ) ( ) f x x x x
66.Ushbu funksiyaning hosilacini toping: 5 3 3 4 2 5 y x x x
4 2 15 12 2
x ; 4 2 15 12 1 x x x ; 4 2 15 12 2 1 x x x
4 2 15 15 2 x x x ; 67.Ushbu funksiyaning hosilasini toping: 3 10
( ) (2 ) f x x x 3 9
2 10(2
) (2 3 )
x x 3 9
9(2 )
x
3 2 10(2 )(2 3 )
x x 3 9
10(2 )
x
68.Ushbu funksiyaning hosilasini toping: 2 20
(0,5 3 )
f x x x 2 19 20(0,5 3 ) (
3) x x x 2 19 20(0,5 3 ) (0,5
3) x x x 2 19 2 20(0,5
3 ) ( 3 )
x x x x 2 19 20(0,5 3 )
x x
69.Ushbu funksiyaning hosilasini toping: 10 (0,5
3) y x
11 5(0,5 3)
9 5(0,5 3) x
11 10(0,5 3)
11 2(0,5 3) x
70.Ushbu funksiyaning hosilacini toping: 3 ( ) sin 5 f x x x
2 3 3 sin 5 5 cos 5 x x x x 2 15 cos 5 x x
2 3 3 sin 5 5 sin 5 x x x x ; 2 3 3 sin 5
5 cos 5
x x x x ; 71.Ushbu funksiyaning hosilacini toping: 2 f( )= sin 3 x x x
2 2 sin3 +3 cos 3
x x x x
6 cos3 x x
2 2 sin3 -3 cos 3
x x x x
2 -2 sin3 +3 cos 3
x x x x
72.Funksiyaning hosilasini toping: 3 f( )= cos 2 x x e x
3 3 -3 cos 2 2 sin 2 x x e x e x 3 -3x cos2x-e sin 2
x e x 3 1 3 -3x
cos 2 2 sin 2 x x e x e x
3 -6 sin 2
x e x 73.
f( )= -4/ x x x funksiya grafigiga abstsissasi 0 1 x bo‘lgan nuqtasida o‘tkazilgan urinmasi va normali tenglamalarini yozing. =5 -8; =-0,2 -2,8 y x y x
=5 +16; =-0,2 +2,8 y x y x
=5 -8; =-0,2 -3,2 y x y x
=-4 ; =0,25 +1 y x y x
75.Agar yo‘lning vaqtga bog‘liq ifodasi 2 s(t)=g
5 3
t
bo‘lsa, u holda harakat tezligi va tezlanishi formulalarini yozing. v=2gt+5; a=2g
v=2gt+5; a=2gt v=2gt-3; a=2g
v=2gt+2; a=2gt 76.To‘g‘ri chiziqli harakatlanayotgan jismning tezligi 2 v(t)=5t+t (m/s) formula bilan aniqlanadi. Jism t=3c
vaqt momentida qanday tezlanishga ega bo‘ladi? 2 11 m/s 2 24 m/s 2 10 m/s 2 15 m/s 77.Massasi 10 kg bo‘lgan jism 2 s(t)= 2 3
t
qonuniyat bilan to‘g‘ri 320J 326 J
340 J 250 J
chiziqli harakatlanmoqda. Jismning t=3 c vaqtdagi kinetik energiyasini aniqlang. 78.Moddiy nuqta 3 2
( ) 4 3 3 2
t s t t
qonuniyat bilan to‘g‘ri chiziqli harakat qilmoqda. Qaysi vaqt momentida moddiy nuqtaning tezligi nolga teng bo‘ladi? 1 2 1; 4
t 1 2 2; 3
t 1 2 1; 3
t 1 2 3; 4
t 79. 3 kg massali jism 2 s=1+t+t (m) qonun bo‘yicha to‘g‘ri chiziqli harakat qilmoqda. Harakat 181,5 1225
200 211,5
boshlangandan 5 sekund keyin jismning kinetik energiyasi 2 m / 2 v ni toping. (Joul) 80.Jism
3 s=t t (m) qonuniyat bilan harakatlanmoqda. Jismning t=1
(c) vaqt momentidagi tezlanishini toping. 2 m/s 5,75
4,3 –1
2,25 81.Yoy uzunligini hisoblash formulasini aniqlang. 2 1
b a L f x dx
2 2 1 ( ) b a L f x dx
2 1 ( ) b a L f x dx
2 2 1 ( ) b a L f x dx 82.Ushbu F(x)+S(S=const) shu f(x) funktsiyaning Anikmas Anik
Ikkinchi tartibli Xosila
……….... integrali deyiladi 83.Kuyidagi tengliklardan kaysilari To’g’ri 1. kf(x)dx=k+ f(x)dx 2. (f(x)±g(x))= f(x)dx
g(x)dx .3. d(F(x))=F(x)+C 3 1 2 4 84.y=cos2x+x funktsiyaning boshlangich funktsiyasini toping? y=
1 2 sin 2x + 1 2
+ c y=-sin 2x + 2 2
+ c y = sin 2 x + 2 2
+ c y=sin 2x - 2 2
+ c 85.Integralni xisoblang (x
2 +1)
2 dx
5 5
+ 2
x 3 + x + c x 5 + x 3 + x + c 5 5
+ 2 3 x 4 + x +c 5 5
- 2
x 4 + x +c 86. xe x dx integralni xisoblang? x
e -
e +c
2 2
x e - 2 2 х +c
x x e +
e +c
x x e -
e +c
87.Kuyidagi tengliklardan kaysilari To’g’ri? 1. 1 ( 1) ( 1) a x x dx c
2. 1 sin
( 0)
c x x
3. 2 1 sin dx arctgx c x
4. 2 1 1 dx arctgx c x
1 1.2 2.3 3.4
88.Bulaklab integrallashning formulasini kursating? udv=uv- vdu
udv=uv+
vdu
udv=uv+
udv
udv=uv+
v 89.Nьyuton-Leybnits formulasi …... ni xisoblash formulasi Anik integral Anikmas integral Xosila Funktsiya 90.Quyidagi integralni xisoblang. 2 (
5) x x dx
3 2 3 5 3 2
x x C
3 3 5 3 x x C 2 3 3 2
x C 2 2 3 5 3 x x x C
91.Agar u=F(x) funktsiyaning xosilasi f(x) ga teng bo’lsa, ya’ni F′(x)=f(x) tenglik o’rinli bo’lsa, u holda F(x) funktsiyasi f(x) funktsiya uchun ... deyiladi. Boshlang’ich funktsiya Toq funktsiya Juft funktsiya Davriy funktsiya 92.
2 5 cos
x x x dx
3 2 5 sin 3 2
x x C
3 2 5 sin 3 2
x x C
3 2 5 sin 3 2
x x C
3 2 5 sin 3 2
x x C
93. 2 3 4sin
6 x x dx
2 4 cos 6
x x C
2 4 cos 6
x x C
2 4 cos 6
x x C
2 4 cos 6
x x C
94. 3 5 6
x dx
4 3 5 2 6 4 3 x x x C
4 3 5 2 6 4 3 x x x C
4 3 5 2 6 4 3 x x x C
4 3 5 2 6 4 3 x x x C
95. 6 5sin 7 x x x dx 5 12 5 cos 7
5 7
x C 5 12 5 cos 7
5 7
x C 5 12 5 cos 7
5 7
x C 5 12 5 cos 7
5 7
x C 96. 2 3 4 sin 2 x x x dx
7 6 4 cos
2 7
x x C
7 6 4 cos
2 7
x x C
7 6 4 cos
2 7
x x C
7 6 4 cos
2 7
x x C
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