Table 1

            Function Calls and Mathematical Operators
                     Acceptable to FUNCEVAL.C


     Functions 

          SIN   (sine) 
          COS   (cosine) 
          TAN   (tangent) 
          ASIN  (arcsine) 
          ACOS  (arccosine) 
          ATAN  (arctangent) 
          SINH  (hyperbolic sine) 
          COSH  (hyperbolic cosine) 
          TANH  (hyperbolic tangent) 
          EXP   (exponential) 
          SQRT  (square root) 
          LN    (natural logarithm) 
          LOG   (logarithm base 10) 


     Operators 

          ^    (raise to power) 
          *    (multiplication) 
          /    (division) 
          +    (addition) 
          -    (subtraction) 
          ( )  (used to group operations) 


     Note:  The standard hierarchy of operators prevails.