1-laboratoriya ishi Mavzu: Paskal dasturlash tilida son, nom, o’zgaruvchi, funksiya va ifodalar. Ishning maqsadi

1 – laboratoriya mashg’ulotiga doir topshiriqlar.

1- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b) c) .

e) -π*ctg f;

g) ; h)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) sqr(1 + abs(sin(x/2)))/x*exp(0.7*x)*ln(a + x);

b) 0.3*ln(abs(3.14 – x)/(1 + sin(x/2))+3.14*sqr(x) + sin(x/2)/(0.12E-4 + exp((1/3)*ln(ln(abs(3.14 – x)))));

3-Vazifa. berilgan arfmetil ifodalarnig qiymatini xisoblang:

a) x

a≠b, agar a=-5; b=17 bo’lsa;

a>b⋀a

2- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b) +

c) d)

e) f) ;

g) h) (

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) sqr(abs(sin(sqr(x)))) – sqrt(abs(sqr(x) – sqr(y)));

b) (sin(x) + cos(x))/sqrt(sqr(x) + 1) – 2*exp(-x)/1.7E-4 + abs((-3)*ln(x/y));

3-Vazifa. Quyidagi mantiqiy ifodalarnig qiymatini xisoblang:

a) a=b⋁ c≠b, agar a=b=2, c=3 bo’lsa;

b) ℸa⋁b, agar a≡false, b≡false bo’lsa.

3- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) ; b) c) - 2;

d)

e) a ln[sin(tg( e) a*(ln|tg|+cos t)+

g) h)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) ABS(X-Y)/(1+X)⋀(A⋀2)-(X+Y⋀2)/SQR(1+X⋀B);

SQR(A⋀2+X⋀20.

3-Vazifa. quyidagi mantiqiy ifodalarni qiymatini xisoblang:

a) ℸa>b⋀a

b) a+b>2*c, agar a=2 b=c=1 bo’lsa.

4- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) ; b)v) ( +ln|sin x|)

g) (+y –; j) ; z) ();

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) A*B/C*D+(((ABS(A)-ABS(B))/2⋀(1/3)+3/7*X3;

b) (LOG(SQR(X*Y+Y))-EXP(SIN(Z⋀2)))⋀(-3)-X⋀3/(A+B)-COS(X)⋀4/4.31.

3-vazifa. quyidagi mantiqiy ifodaning qiymatini xisoplang:

a)2xa≤-4 x b⋁ k. agar a=1, b=-3, k≡false bo’lsa

b) A≡ℸa⋀b⋀ℸ(c⋁a⋁ℸb), agar, a≡b≡true, c≡ false, bo’lsa.

5- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) (a +

e)

f) + · sin(2ab) + 0,05;

g) ; h)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) ))+V[M]*R[1] / R[2];

3-vazifa: x va y haqiqiy qiymatlar bo’lsin x 0 y tekislikda quydagi mantiqiy ifodalar true qiymat qabul qiladigan sohani chizing;

a)

b) y

6- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b)

c) d)

e) ln

f) g) |

z)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) X⋀(Y2)⋀(M⋀N)⋀L/K*B+3.8 E-4⋀X/3;

b) 3.14*A/96/B⋀5*93+3*A*B+A*A*A*B*B)*

E*P*(-A*B)*SIN(SQR(B⋀4+C*C)).

3-Vazifa. quyidagi mantoqiy ifodalarng qiymatini xisoblang.

a) e≡m+12>k, agar e≡true, t=0, k=0 bo’lsa

b) v⋁b=t. agar c=true, b≡false , t=0 bo’lsa.

7- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b) c)

d) {

e) f)

g)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

1. 
   LOG(SQR(SQR(SQR((5*X+
   
2. 
   ATN(SIN(LAMBDA)/COS(LAMBDA)*SQR(1-K*K*X*X))/SQR((1-X^2)*(1-ABS(K+X))).
   

3-Vazifa. Quyidagi mantiqiy ifodalarining qiymatini xisoblang.

1. 
   ab=c=e, agar a= true, b=false, c=2, e=0 bo’lsa;
   
2. 
   (a+b b=2
   

A

8- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b) c) (cos x+sinx)

c) d)

e); f)

g) (

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

1. 
   1-EXP(SQR(Y5+SIN(X)+COS(X)
   
2. 
   (1+X)
   

3-Vazifa. Quyidagi mantiqiy ifodalarga amallarni bajarish tartibini aniqlang:

1. 
   A b) A c) A
   

9- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a)

b) c) a*+tg(sin x+ cos (x+));

d) ( e) ( ; f) (1+ln|x|)+x*

g) (arccosx)*[ln(arcsin x-ln|ars sin x|+

h)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) ATN(LOG(2*X*C+7.4E-7;

b) EXP(-BETA*SQR(GAMMA

3-Vazifa quyidagi mantiqiy ifodalarda amallarning bajarilish tartibini aniqlang:

a) a

b) a

10- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) 7.6.10^-5*( ; b) ; c)

d) e)

f) )+ g);

h)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) A+(SIN(X)/COS(X)0/SQR(A

b) (A*SIN(A)-1-. 5*COS(A)*LOG(2*(B+COS(A)))-((A+B+C)*3.14/4/C)*3.14/4/C).

3-Vazifa. Quyidagi mantiqiy ifodalarda amallarni bajarish tartibini aniqlang:

a) (a b) (a c) (

11- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

— b)

c) d)

e) ;
f) +|x+sinx|;

g) * ln ;

h) |;

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) 1 SQR (2*3.14)*EXP(-(X-A)^3)*2*ABETA^2;

B) 2*EXP(-ABS(X+Y))/(X^2+Y^2)-3^(1/3)\(1+EXP(X))-5*E+3^(1\5)+3.5E+9.

3_ vazifa; Quydagi mantiqiy ifodalarning qiymatini hisoblang:

a) x>y agar x= -2.5; y= 0.1 bo’lsa;

b) a;

c)

12- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) ; b) c) + ;

d) - * ; e)
f)

g) *
z)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) ABS(2-EXP(5*SIN(X

b) 0(3/2)*A*LOG(A/5 - A/B + C/D+ E/(F + M);

3-vazifa: Berlgan mantiqiy ifodani qiymatini hisoblang ;

1. 
   (
   

atrue bo’lsa

2. 
   B
   

c) b

y=o.7; a

13- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

1. 
   + ; b) ; c) ;
   

d) ; e) ;

f) ; g) + + sin [sin (sinx)] ;

h) + – + ln|ln|ln|x||| ;

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) X1+A1(X2+A2/(X3+A3))+X1.667E-7;

B) 1./(M*SQR(A*B))*ATN(EXP(M*N)*SQR(A/B)) – 1.112*K*R1+R2/(R1-R2);

3-VAZIFA: quydagi mantiqiy ifodalardan amallarni bajarish tartibini aniqlang;

a) a

b)

c) if a < b then c < e else k

14- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) +; b)

c) d) ;

e) ; f) ;

g) ;

h)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) -con(x)4/4+(F/P)*SIN(K+T/N) ;

b) 2*SQR(Y

3-VAZIFA quydagi mantiqiy ifodalardan amallarni bajarilish tartibini aniqlang

a) a

b) a

c) if a

15- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b)

c) ;

d) | ;

f) g) ;

h) ;

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) X1+A1(X2+A2/(X3+A3))+X1.667E-7;

B) 1./(M*SQR(A*B))*ATN(EXP(M*N)*SQR(A/B))–1.112*K*R1+R2/(R1-R2);

3-VAZIFA: quydagi mantiqiy ifodalardan amallarni bajarish tartibini aniqlang;

a) if x then (if b < cthen x< 2else ab) else a=b ;

b) if x

16- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) 9.03*+x**q; b)

c) ;

d) (x^y*

e) +2*y*z-3,7++|-sin x|; f)

g) 4*

h) [

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) 23.1E5*X/ABS(A-B)+PQ/(Z+A

B) A+*X+LOG(X))))+

(A*SQR(X)+B*X3)/(A*X+B)3+3.1E-7.

3-Vazifa Quyidagi mantiqiy ifodalarning qiymatini xisoblang:

a) (x×y>

x=-2.5; y=0,1; z=3,0; A≡ true; B≡ false bo’lsa;

b) x⋀2+y⋀2<2+x×y⋀ℸA≡x+y>z×z⊃B,

agar x=2,0; y=3,0; z=0,5; A≡false, B≡true bo’lsa

17- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b)(x-(-(+

c) d)

e) sin x ++sin|sin x +sin|;

f) g)

h) x*cosⁿ x+

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) SQR(Y⋀5+4*X⋀6)/3-COS (X⋀4)⋀4/X⋀3;

b) (0.5*SIN(X)+ 1,75 E-8*ATN(X)⋀2)⋀(C⋀X)⋀

(1/4)/(X-Y+C)-A*SIN(A)/5*X⋀3.

3-Vazifa. x va y xaqiqiy qiymatlar bo’lsin. xoy tekislida quydagi mantiqiy ifodalar ture qiymat qabul qiladigan soxani chizing:

a) y≥x⋀y≥-x; b)x≥0⋀y≥0⋀x≤1⋀y≤1;

18- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) 0,175* * b) c)

d) e)

f) ln

g) [a*

h)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) (3.75*A*B+C+Q⋀1.5 E-4)*(M/N);

B) ((Z+X⋀(-22)+Y⋀(-2))⋀3*EXP(X*Y*Z)+3.1E-7)⋀SIN(X)⋀SIN(X).

3-Vazifa. x va y xaqiqiy qiymatlar bo’lsin. Xoy tekislikda quyidagi mantiqiy ifodalar ture qiymat qabul qiladiga soxani chizing;

a) y≤x+1⋀y≤-x+1⋀y≥0; b) y=0⋀(x≥-2⋀x≤-1⋁x≥1⋀x≤2)⋁x=0⋀y≥-2⋀y≤-1.

19- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) ; b) c)

d) |x- e) ln (x^2 +1)+0,0125*

f) ; g)|;

h) [

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) SQR (X-Y)+(X-Y)⋀91/4)+(X-Y)⋀91/6);

b) X⋀2*EXP(-(X⋀2-Y))+SIN91/X)*SIN(1/ABS(X))⋀B*SIN(X)⋀3+EXP(ABS

(X⋀Y⋀Z)).
3-Vazifa. x va y xaqiqiy qiymatlar bo’lsin. Xoy tekislkda quyidagi mantiqiy ifodalar ture qiymat qabul qiladigan soxani chizing:

a) x⋀2+y⋀2≤1⋁x>0;

b) x≥0⋀y≥0⋀y≤-x+1⋁y≤-1⋀y≥x-2⋀y≥-x-2.

20- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) ; b) 1+x+

c) d)

e) sin { ln|[tg-

j) z)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) A(Z+2)*(X+3)*B⋀3+0.1E-7;

b) EXP(-X⋀2)*ATN(-X⋀2+LOG(1-EXP9-2*X⋀2))+(X⋀(1/3)+X⋀(1/4)

+X⋀(1/5))⋀(1/9).

3-Vazifa. x va y xaqiqiy qiymatlar bo’lsin . xoy tekislikda quyidagi mantiqiy ifodalar ture qabul qiladiga soxani chizing:

a) x≤0⊃y0; b) y=x+1⋀y≥0⋀x≤0⋁y≤x⋀y≥0⋀x≤1.

21- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b) c)

d) +; ;

f) ; g) ;

h) ;

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) ))+V[M]*R[1] / R[2];


3-vazifa: x va y haqiqiy qiymatlar bo’lsin x 0 y tekislikda quydagi mantiqiy ifodalar true qiymat qabul qiladigan sohani chizing;

a) b) y

22- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b) ; c) ; d) ;

e) ; f) + ;

g) ;

h) –

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) (3/2)*A*LOG(A/5-A/B+C/D+E/(F+M);

b) 0(A+B+C)*3.14/4/C)/COS((A+B+C)*COS((B+C-A)*3.14/4

/C)/ SIN((B+C-A)*3.14/4/C)).

3-vazifa: x va y haqiqiy qiymatlar bo’lsin x 0 y tekislikda quydagi mantiqiy ifodalar true qiymat qabul qiladigan sohani chizing;

a) b)

23- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b) ; c) ;

d) ; e) + 0.007*lg|| ;
f) ; g)
z) ;

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a)

b)

3-vazifa: x va y haqiqiy qiymatlar bo’lsin x 0 y tekislikda quydagi mantiqiy ifodalar true qiymat qabul qiladigan sohani chizing;

a) x

b)

24- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) ; || ;
c) ; d) ;

e) ; f)
g) h) -.

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a)

b) 0(A+B+C)*3.14/4/C)/COS((A+B+C)*COS((B+C-A)*3.14/4

/C)/ SIN((B+C-A)*3.14/4/C)).

3-vazifa: quydagi shartli arfimetik ifodalarni qiymatini hisoblang ;

25- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) (-10)^; b) a*

c) (arstg d)

e) 1+; f) +

g) ; h) ;

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) A

B)

3-VAZIFA: quydagi arfmetik ifodaning qiymatini hisoblang;

1) ;



2)

26- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b) c) .

e) -π*ctg f;

g) ; h)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) sqr(1 + abs(sin(x/2)))/x*exp(0.7*x)*ln(a + x);

b) 0.3*ln(abs(3.14 – x)/(1 + sin(x/2))+3.14*sqr(x) + sin(x/2)/(0.12E-4 + exp((1/3)*ln(ln(abs(3.14 – x)))));

3-Vazifa. berilgan arfmetil ifodalarnig qiymatini xisoblang:

a) x

a≠b, agar a=-5; b=17 bo’lsa;

a>b⋀a

27- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) b) +

c) d)

e) f) ;

g) h) (

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) sqr(abs(sin(sqr(x)))) – sqrt(abs(sqr(x) – sqr(y)));

b) (sin(x) + cos(x))/sqrt(sqr(x) + 1) – 2*exp(-x)/1.7E-4 + abs((-3)*ln(x/y));

3-Vazifa. Quyidagi mantiqiy ifodalarnig qiymatini xisoblang:

a) a=b⋁ c≠b, agar a=b=2, c=3 bo’lsa;

b) ℸa⋁b, agar a≡false, b≡false bo’lsa.

28- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) ; b) c) - 2;

d)

e) a ln[sin(tg( e) a*(ln|tg|+cos t)+

g) h)

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) ABS(X-Y)/(1+X)⋀(A⋀2)-(X+Y⋀2)/SQR(1+X⋀B);

SQR(A⋀2+X⋀20.

3-Vazifa. quyidagi mantiqiy ifodalarni qiymatini xisoblang:

a) ℸa>b⋀a

b) a+b>2*c, agar a=2 b=c=1 bo’lsa.

29- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

a) ; b)) ( +ln|sin x|)
d) (+y –; e) ; f) ();

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) A*B/C*D+(((ABS(A)-ABS(B))/2⋀(1/3)+3/7*X3;

b) (LOG(SQR(X*Y+Y))-EXP(SIN(Z⋀2)))

⋀(-3)-X⋀3/(A+B)-COS(X)⋀4/4.31.

3-vazifa. quyidagi mantiqiy ifodaning qiymatini xisoplang:

a)2xa≤-4 x b⋁ k. agar a=1, b=-3, k≡false bo’lsa

b) A≡ℸa⋀b⋀ℸ(c⋁a⋁ℸb), agar, a≡b≡true, c≡ false, bo’lsa.

30- variant.

1 – vazifa. Berilgan ifodani Paskal dasturlash tilida yozing.

;

d) ;

2 – vazifa. Paskal dasturlash tilida yozilgan arifmetik ifodalarni odatdagi ko’rinishda yozing;

a) ))+V[M]*R[1] / R[2];

3-vazifa: x va y haqiqiy qiymatlar bo’lsin x 0 y tekislikda quydagi mantiqiy ifodalar true qiymat qabul qiladigan sohani chizing;

a)

b) y