[lmikle]

Ну. например, так:

Код:

program Project1;

{$APPTYPE CONSOLE}

{$R *.res}

uses
  System.SysUtils, Math;

function f(x, y : integer) : double;
begin
  result := (sqr(tan(x))+sqr(sin(x))*sin(x)) / (exp(-1*y)-ln(abs(y)));
end;

function getmin(a : array of integer) : Integer;
var
  i : integer;
begin
  result := a[low(a)];
  for i := low(a)+1 to high(a) do
    if a[i] < result then result := a[i];
end;

procedure randomizearray(var a : array of integer);
var
  i : integer;
begin
  for i := low(a) to high(a) do
    a[i] := random(100);
end;

var
  a, b : array of integer;
  res : double;
  m_a, m_b : integer;

begin
  randomize;
  try
    // create arrays
    setlength(a,random(100));
    setlength(b,random(100));
    randomizearray(a);
    randomizearray(b);

    // find the result
    m_a := getmin(a);
    m_b := getmin(b);
    res := f(m_a,m_b);
    writeln(format('f(%d,%d)=%f',[m_a,m_b,res]));
  except
    on E: Exception do
      Writeln(E.ClassName, ': ', E.Message);
  end;
  readln;
end.