Var
x,i: integer;
rez: real;
begin
write ('Введите x: ');
readln (x);
i:=1;
rez:=0;
while i<=11 do begin<br> rez:=rez+power(x,i)/i;
i:=i+2;
end;
writeln ('rez = ',rez);
end.
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Введите x: 2
rez = 272.423088023088