tag:blogger.com,1999:blog-4547171766936760173.post528130785311975377..comments2020-03-08T18:19:59.790-07:00Comments on The Mathematics Kingdom: The Slide Rule: Mathematical Relic?Ringohttp://www.blogger.com/profile/09506068154852505840noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4547171766936760173.post-19501422912166202772014-11-07T05:26:18.141-08:002014-11-07T05:26:18.141-08:00I've read somewhere that slide rule inventor W...I've read somewhere that slide rule inventor William Oughtread did artillery trajectory calculations for King Charles I. Letichehttps://www.blogger.com/profile/12167766662268885819noreply@blogger.com