VAL
From iMath
Revision as of 15:41, 1 July 2017 by Jrheinlaender (Talk | contribs) (Created page with "{{Keyword | <code>VAL ( expression )</code> | Try to find a value for the expression from any equations defined previously in the document. A value is expect The expressi...")
Contents
Syntax
VAL ( expression )
Implemented in iMath since version 2.2.0 or earlier.
Explanation
Try to find a value for the expression from any equations defined previously in the document. A value is expect
The expression will contain rational numbers, not floats, unless a conversion to a floating point number is req
Example
EQDEF a = 3 x
EQDEF b = 2 x
EQDEF x = 7 %metre
EXDEF VAL(a + b)
This will output 35 "m".
See also
QUANTITY QUANTITYWITH NUMVAL NUMVALWITH VALWITH UNIT UNITWITH
