The Ground Of Arts
| Use attributes for filter ! | |
| Authors | Robert Recorde |
|---|---|
| Date of Reg. | |
| Date of Upd. | |
| ID | 3098126 |
About The Ground Of Arts
Robert Recorde's Arithmetic: or, The Ground of Arts was one of the first printed English textbooks on arithmetic and the most popular of its time. It introduced the equals sign.
