This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)

ZeroWidthTimes

This function has not been fully integrated into the long-term Mathematica system, and is subject to change.
ZeroWidthTimes
is an option for selections that specifies whether blank spaces representing multiplication are explicitly shown.
  • In Mathematica, a blank space between two symbols represents a multiplication sign. By setting ZeroWidthTimes->True, you can make such a blank space invisible while retaining its meaning as a multiplication symbol. This is useful for simulating conventional mathematical notation, such as ab + ac + ad = a(b + c + d).
  • With the default setting ZeroWidthTimes->False, a blank space between two objects being multiplied is explicitly shown, as in a b + a c + a d = a (b + c + d).
New in 3.0