Topic · 7 of 8 editions · peak 207,856 chars
CONIC SECTIONS
1st2nd3rd4th5th6th7th8th
| Edition | As printed | Type | Chars | Location | vs. previous |
|---|---|---|---|---|---|
| 1st ed. (1771) | ① CONIC SECTIONS | treatise | 23,689 | vol. 2, p. 268 | |
| 1st ed. (1771) | PARABOLA | cross-reference | 29 | vol. 3, p. 454 | |
| 2nd ed. (1778–83) | PARABOLA | cross-reference | 29 | vol. 8, p. 5855 | |
| 3rd ed. (1797) | ① CONIC SECTIONS | treatise | 20,747 | vol. 5, p. 329 | revised · J 0.65 |
| 3rd ed. (1797) | PARABOLA | cross-reference | 29 | vol. 13, p. 725 | |
| 4th ed. (1810) | ② CONIC SECTIONS | treatise | 164,297 | vol. 6, p. 519 | |
| 4th ed. (1810) | PARABOLA | cross-reference | 29 | vol. 15, p. 754 | |
| 5th ed. (1815) | ② CONIC SECTIONS | treatise | 166,706 | vol. 6, p. 519 | revised · J 0.69 |
| 5th ed. (1815) | PARABOLA | cross-reference | 29 | vol. 15, p. 754 | |
| 6th ed. (1823) | ② CONIC SECTIONS | treatise | 160,552 | vol. 6, p. 519 | revised · J 0.77 |
| 6th ed. (1823) | PARABOLA | cross-reference | 29 | vol. 15, p. 754 | |
| 7th ed. (1842) | ② CONIC SECTIONS | treatise | 207,104 | vol. 7, p. 218 | substantially revised · J 0.39 |
| 8th ed. (1853–60) | ② CONIC SECTIONS | treatise | 207,856 | vol. 7, p. 249 | revised · J 0.88 |