User:Catherine Woodgold/sandbox

The account of this former contributor was not re-activated after the server upgrade of March 2022.

testing the look of punctuation with math markup: $x+y=5...$........ $x+y=5$. $x+y=5.$

testing the look of punctuation. spaces inside the math tags: $x+y=5...$........ $x+y=5$. $x+y=5.$

testing the look of punctuation. spaces outside the math tags: $x+y=5...$ ........ $x+y=5$ . $x+y=5.$