• ( )
• Binary operators: + - * / ^
  • \ - rounding division
  • % - modulus
• sqrt
  • Square root
• Basic trig functions: sin cos tan sec cosec cotan
• Logarithmic functions:
  • log - base 10
  • ln - base e
• Inverse trig functions: atn arcsin arccos arcsec arccosec arccotan
• abs
  • Absolute value function
• rnd
  • Rounding function, rounds to nearest integer
• sgn
  • Sign function, returns -1, 0, or 1, depending on sign of value
• exp
  • Exponent function, raises e to the value
• step
  • Returns 1 if value > 0, 0 otherwise