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By: a guest on May 7th, 2012  |  syntax: None  |  size: 0.34 KB  |  hits: 14  |  expires: Never
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  1. PROGRAM Expresion;
  2. VAR a, b, c, d, x1, x2 : real;
  3.  
  4. BEGIN
  5.      write ('Resuelta para a, b, c : ');
  6.      readln (a, b, c);
  7.      x1 := ((0 - b) + sqrt(sqr(b) - (4 * a * c))) / (2 * a);
  8.      x2 := ((0 - b) - sqrt(sqr(b) - (4 * a * c))) / (2 * a);
  9.      writeln ('Resultado 1 es ', x1);
  10.      writeln ('Resultado 2 es ', x2);
  11.      readln;
  12. END.