• 1 Surface
  • 2 Surfaces
  • Space Curve
    • = 0.

    Some mathematical expressions

    Mathematical functions and constants can be called by using Math as an object. For example,

  • Math.E: the constant e,
  • Math.PI: the constant Pi.
  • Math.sin(x): function sin(x),
  • Math.cos(x): function cos(x),
  • Math.tan(x): function tan(x),
  • Math.pow(a,b): a to the power of b,
  • Math.log(x): log x of base e),
  • Math.exp(x) (exponent of x),
  • Math.abs(x): absolute value of x,
  • Math.sqrt(x): square root of x.
  • Some common operations:
  • * : multiply
  • / : divide