Speak for your own grandma! After mine died I discovered she had studied mathematics under Peano for a couple of years before getting married. Unfortunately th

Speak for your own grandma! After mine died I discovered she had studied mathematics under Peano for a couple of years before getting married. Unfortunately the only source I have for this interaction with Peano is an inscription on a Dover book that a friend of hers had gifted her. Happy international women's day!