Exponents

https://jeffersonswcd.specialdistrict.org/test3
Needs just some html and this code in the advanced tab
<script src="https://cdnjs.cloudflare.com/ajax/libs/showdown/1.9.1/showdown.min.js"></script><script>
$(function() {
var converter = new showdown.Converter();
$('#poc table.table td,#poc table.table th').each(function(i, cell) {
var $cell = $(cell);
var html = converter.makeHtml($cell.text());
$cell.html(html);
});
});
</script>