Functions Trigonometric sine function. Trigonometric cosine function. Trigonometric tangent function. Trigonometric cotangent function. Arcsine - the inverse of sine function. Arccosine - the inverse of cosine function. Arctangent - the inverse of tangent function. Arccotangent - the inverse of cotangent function. Natural logarithm - logarithm the base e. Decadic logarithm - logarithm the base 10. Exponential function. Square root function. Cubic root function. Function that gives absolute value of an argument. Function that gives the sign of an argument: -1 if argument is less than 0, 0 if equals to 0, 1 if more than 0. Equals function - gives 1 if two arguments are equals, 0 otherwise. Lesser-or-equals function - gives 1 if two arguments are equals or first is less than second, 0 otherwise. Greater-or-equals function - gives 1 if two arguments are equals or first is greater than second, 0 otherwise. Not-equals function - gives 1 if two arguments are not equals, 0 otherwise. Lesser function - gives 1 if first argument is less than second, 0 otherwise. Greater function - gives 1 if first argument is greater than second, 0 otherwise. Converts degrees into radians: d - degrees, m - minutes (default = 0), s - seconds (default = 0). Converts degrees from DMS notation to decimal notation: d - degrees, m - minutes (default = 0), s - seconds (default = 0). Converts radians into degrees. Trigonometric Hyperbolic trigonometric Comparison Common My