Math Methods

Cards (9)

  • Math.min(x,y) returns the smallest of x and y. Accepts int or double values
  • Math.max(x,y) returns the largest of x and y. Accepts int or double values.
  • Math.sqrt(x) returns the square root of x. Accepts int or double values.
  • Math.abs(x) returns the absolute value of x (the distance from zero). Accepts int or double values.
  • Math.pow(base, exponent) raises base to the power of exponent. Accepts int or double values.
  • Math.random() generates a random number between 0.0 and 1.0. The result is always less than one.
  • Math.floor(double x) rounds x downward to the next lower integer.
  • Math.ceil(double x) rounds x upward to the next higher integer.
  • Math.round(double x) rounds x to the nearest integer.
    >= 5 round up
    <5 round down