Math Functions

 

Function Action
 And Logical operation AND of  values. The expression value is TRUE (1), if the values of all parameters are true (not null). Otherwise – FALSE (0).
 Or Logical operation OR of  values. The expression value is TRUE (1), if the values of one of the parameters is true (not null). Otherwise – FALSE (0).
 Not Operand of the logical negation. The result is TRUE (1), if the operand value is FALSE (0); and it is equal to FALSE (0), if the operand differs from FALSE (0).
 = Equal. True if parameters are equal
 > Greater
 >= Equal or Greater
 < Less
 <= Equal or Less
 + Sum of values
 – Difference of values
 * Product of values
 / Division quotient
 Abs Returns absolute value (modulus) of the specified numeric value
 Min Returns the minimal value of the two numeric values
 Max Returns the maximal value of the two numeric values
 Setq Assignment. the 2 value to the y variable : (setq y 2)