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  1. program ideone;
  2. uses math;
  3. var
  4. 	i, j, x, n: Integer;
  5. 	sum: Real;
  6.  
  7. function Factorial(param: Integer): Integer;
  8. var
  9. 	Fact: Integer;
  10. begin
  11. 	Fact := 1;
  12. 	for i:=2 to param do
  13. 		Fact := Fact*i;
  14. 	Factorial := Fact;
  15. end;
  16. begin
  17. 	n := 3;
  18. 	sum := 0;
  19. 	x := 5;
  20. 	for i:=1 to n do
  21. 	begin
  22. 		sum := sum + power(x, i)/factorial(i);
  23. 	end;
  24. 	writeln(sum);
  25. end.
Success #stdin #stdout 0s 400KB
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stdin
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Standard input is empty
stdout
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 2.58333333333333E+001
https://ideone.com/PQZZjY
language:
Pascal (fpc 3.0.4)
created:
10 years ago
visibility:
public

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