allsym SciMax Toolbox alphacharp

SciMax Toolbox >> alphabetic

alphabetic

Declaration

alphabetic

Description

alphabetic is a declaration type recognized by declare. The expression declare(s, alphabetic) tells Maxima to recognize as alphabetic all of the characters in s, which must be a string.

See also Identifiers.

Example:

(%i1) xx\~yy\`\@ : 1729;
(%o1)                         1729
(%i2) declare ("~`@", alphabetic);
(%o2)                         done
(%i3) xx~yy`@ + @yy`xx + `xx@@yy~;
(%o3)               `xx@@yy~ + @yy`xx + 1729
(%i4) listofvars (%);
(%o4)                  [@yy`xx, `xx@@yy~]
allsym SciMax Toolbox alphacharp