Basic HTML version of Foils prepared July 5 98

Foil 78 Numerical operations

From FMS: Forces Modeling and Simulation Handout JSU HPC Summer Institute for Undergraduates, Jackson MS -- June 15 1998. by Wojtek Furmanski, Subhash Nair, Tom Pulikal
1 Abs -- Returns the absolute value of a no.
2 Exp -- Returns the exponent of a no.
3 Log -- Returns the natural logarithm of a no.
4 Sgn -- Returns the sign of a no.
5 Sqr -- Returns the square root of a no.
6 Rnd -- Returns a random no. between 0 and 1
7 Cbool -- Convert a value to a Boolean value
8 Cdate -- Converts a value to a date value
9 CStr -- Converts a value to a string data type
10 Int -- Removes the fractional part of a real no.
11 Sin -- Returns the sine of an angle expressed in radians
12 Cos -- Returns the cosine of a no, expressed in radians
13 Atn -- Returns the arc tangent of an angle in radians
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