Math Is Fun Forum

don't think so,but i don't understand 17.

here?

that's different.the guy needed the food to live so if he wanted to live,he wouldn't have i choice.i have a choice because my life doesn't depend on it.

and i cannot see how the second moral relates.

hi

ok.but now you will have to excuse me while i go to my room and cry...

hi bobbym

http://www.math.dartmouth.edu/~doyle/docs/gi/gi.pdf

hey Sarah

i like your signature! bobbym's not here at the moment.

hi guys

here's a program:

program Project1;

{$mode objfpc}{$H+}

uses
  {$IFDEF UNIX}{$IFDEF UseCThreads}
  cthreads,
  {$ENDIF}{$ENDIF}
  Classes
  { you can add units after this };

{$IFDEF WINDOWS}{$ENDIF}

var s:string;

function IzmedjuZagrada(s:string;i,j:integer):boolean;
begin
  IzmedjuZagrada:=(pos('(',copy(s,i+1,j-i-1))=0) and (pos(')',copy(s,i+1,j-i-1))=0);
end;

procedure IzbrisiZagrade(var s:string);
var
  i,j,l:integer;
begin
  l:=length(s);
  while (pos('(',s)<>0) and (pos(')',s)<>0) do
    for i:=1 to l-1 do
      for j:=i+1 to l do
          if (s[i]='(') and (s[j]=')') and IzmedjuZagrada(s,i,j) then
            delete(s,i,j-i+1);
end;

begin
  writeln('Unesite string:');
  readln(s);
  IzbrisiZagrade(s);
  writeln('Novi string je:');
  writeln(s);
  readln;
end.

hi Sarah

how old are you?

hi Darby

i sometimes like to do that game w/ old car registrations

which contain only numbers in it,but i allow myself to change the order,and restrict myself to the four basic operations!

10=2+8?

when?

i like persistence,as long as it doesn't turn into stubbornness.we didn't get there yet,but we may very soon.

i also like your point of view,but if infinity had boundaries it wouldn't be infinity.

if you go through the digits of 9.9999...899999999...,you would never get to the 8.in order for this number to exist you would need a finite number of 9s before the 8.

and btw even if 9.9999...899999...exists it isn't the same as 9.9999... so you haven't disproved that 9.9999....=10