domaci zadatak

Program PARAN;

VAR S : real;

i,n: integer;

BEGIN

Writeln('UNESI N');

Readln(n);

S:=0;

i:=0;

While i<(n) do

Begin

i:=i+2;

S:=S+i;

End;

writeln('ZBIR IZNOSI:',S:8:2);

Readln;

End.

PROGRAM KROZ;

VAR S:real;

i,n:real;

BEGIN

writeln('UNESI N');

readln(n);

S:=0 ; i:=0;

while i<=(n-1) do

BEGIN

i:=i+1;

S:=S+(1/(1/(1/i)));

END;

writeln('ZBIR IZNOSI:',S:8:2);

readln;

END.

PROGRAM KROZ_KOREN;

VAR S:real;

i,n:real;

BEGIN

writeln('UNESI N');

readln(n);

S:=0 ; i:=0;

while i<=(n-1) do

BEGIN

i:=i+1;

S:=S+((i-1)/(SQRT(i)));

END;

writeln('ZBIR IZNOSI:',S:8:2);

readln;

END.

PROGRAM KROZ_SVASTA;

VAR S:real;

i,n:real;

BEGIN

writeln('UNESI N');

readln(n);

S:= 2/1/SQRT(2)/2;

i:=2;

while i<=(n-1) do

BEGIN

IF n>2 then

i:=i+1;

S:=S+(i/1/SQRT(i)/(i+1));

END;

writeln('ZBIR IZNOSI:',S:8:2);

readln;

END.

PROGRAM KROZ_SVASTA2;

VAR Z,S:real;

i,n:real;

BEGIN

writeln('UNESI N');

readln(n);

S:= (SQR(2)*2)/1/SQRT(2)/2;

i:=2;

while i<=(n-1) do

BEGIN

IF n>2 then

i:=i+1;

S:=(exp(ln (i) *(i+1))/(i-1)/SQRT(i)/(2*i));

Z:=S+Z

END;

writeln('ZBIR IZNOSI:',S:8:2);

readln;

END.

PROGRAM DOMACI1;

VAR S:real;

i,n:real;

BEGIN

writeln('UNESI N');

readln(n);

S:=0;

i:=2;

while i<=(n-1) do

BEGIN

IF n>2 then

i:=i+1;

S:=S+(i/SQRi/SQRT(i)/5;

END;

writeln('ZBIR IZNOSI:',S:8:2);

readln;

END.

Program DOMACI2;

VAR S : real;

i,n: integer;

BEGIN

Writeln('UNESI N');

Readln(n);

S:=0;

i:=0;

While i<(n) do

Begin

i:=(i+2)/7*i/SQRT(i);

S:=S+i;

End;

writeln('ZBIR IZNOSI:',S:8:2);

Readln;

End.