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Dividing an Angle into Equal Parts
| Content Provider | Semantic Scholar |
|---|---|
| Author | Buckley, Stephen M. Hale, Desmond Mac |
| Copyright Year | 1985 |
| Abstract | The problem of finding a geometric construction in a finite number of steps to trisect an arbitrary angle using straightedge and compasses alone is a very old one, originally proposed by the mathematicians of ancient Greece. It was only with modern algebraic techniques in the nineteenth century that it was shown conclusively that no such construction can exist. This fact has in no way deterred a legion of crank angle-trisectors from presenting their alleged solutions to the problem! However some angles (even non-constructible ones) can be trisected: we’ll see later, for example, that given an angle π/7 it can be trisected. We can also consider the more general problem: |
| Starting Page | 9 |
| Ending Page | 12 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| DOI | 10.2307/3616440 |
| Volume Number | 69 |
| Alternate Webpage(s) | http://eprints.maynoothuniversity.ie/4831/1/SB_Dividing.pdf |
| Alternate Webpage(s) | http://archive.maths.nuim.ie/staff/sbuckley/Papers/divide_angle.pdf |
| Alternate Webpage(s) | https://doi.org/10.2307/3616440 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
