\bigg with trailing whitespace
\bigg {\uparrow }
throws an error (Missing or unrecognized delimiter) while real TeX seems fine with the trailing whitespace.
Note that \bigg {\uparrow}
works fine in MathJax..
\bigg {\uparrow }
throws an error (Missing or unrecognized delimiter) while real TeX seems fine with the trailing whitespace.
Note that \bigg {\uparrow}
works fine in MathJax..