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marcelohen2015

Untitled

Oct 15th, 2018
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  1.         var baska = {
  2.           a : null,
  3.           b : null,
  4.           c : null,
  5.           // Metado para calcular
  6.           cal : function() {
  7.             //Função d delta
  8.             var del = (Math.pow(this.b, 2)) - (4 * this.a * this.c);
  9.  
  10.             if(del <= 0){
  11.               del = 0;
  12.             }
  13.             var x1 = (-(this.b) + (Math.sqrt(del)) ) / (2 * this.a);
  14.             var x2 = (-(this.b) - (Math.sqrt(del)) ) / (2 * this.a);
  15.  
  16.             return ["X1 > " + x1 + " X2 > "+ x2]
  17.           }
  18.         };
  19.         baska.a = 1;
  20.         baska.b = 2;
  21.         baska.c = 2;
  22.         alert(baska.cal());
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