Sasha Programmer
Мыслитель
(5440)
var
s : real;
n,a : integer;
function res(x,y:integer) : real;
var
resul :real;
i : integer;
begin
resul := 0;
for i := 0 to y do begin
resul := resul + (2*y+1)/exp(ln(x) * y);
end;
res := resul;
end;
begin
write('Введите а: ');
readln(a);
write('Введите n: ');
readln(n);
s := res(a,n);
writeln(s);
end.