
Short Stuff: Origin of Math Signs
Nii Parson
14 min•0 plays•0 favorites
Talkshow & Interview
Description
<p>Have you ever stopped mid-pencil mark and realized to your astonishment where the plus sign came from? Then this one’s for you.</p><p>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.</p>