Topic · 7 of 8 editions · peak 92 chars
CO-TANGENT
1st2nd3rd4th5th6th7th8th
| Edition | As printed | Type | Chars | Location | vs. previous |
|---|---|---|---|---|---|
| 1st ed. (1771) | ① CO-TANGENT | article | 92 | vol. 2, p. 284 | |
| 3rd ed. (1797) | ② CO-TANGENT | article | 91 | vol. 5, p. 486 | |
| 4th ed. (1810) | ③ COTANGENT | article | 89 | vol. 6, p. 692 | |
| 5th ed. (1815) | ④ CO-TANGENT | article | 90 | vol. 6, p. 692 | |
| 6th ed. (1823) | ⑤ CO-TANGENT | article | 91 | vol. 6, p. 692 | |
| 7th ed. (1842) | ⑥ COTANGENT | article | 76 | vol. 7, p. 384 | |
| 8th ed. (1853–60) | ⑦ COTANGENT | article | 75 | vol. 7, p. 425 |