| Angle symbols, in trigonometry |
Wall Street Journal |
27 Apr 2022 |
| Greek letters |
Thomas Joseph |
10 Feb 2022 |
| Letters from Thebes and Thessaloniki? |
Universal |
04 Nov 2021 |
| Letters before iotas |
USA Today |
09 Oct 2021 |
| Greek letters that symbolize angles |
Universal |
26 May 2021 |
| Greek letters used for angles in math |
USA Today |
06 Mar 2021 |
| Angle symbols |
LA Times Daily |
17 Oct 2020 |
| Angle symbols |
The Washington Post |
17 Oct 2020 |
| Trigonometry symbols for angles |
New York Times |
25 Mar 2020 |
| Greek consonants |
Newsday |
29 Dec 2019 |
| Trigonometry symbols |
The Washington Post Sunday |
21 Apr 2019 |
| Greek letters |
Thomas Joseph |
17 Nov 2018 |
| Frat letters |
Newsday |
27 Jul 2018 |
| Angle symbols, in math |
USA Today |
27 Jun 2018 |
| Angle symbols, in trigonometry |
USA Today |
24 Apr 2018 |
| Angle symbols |
|
|
| Angle symbols, in math |
|
|
| Angle symbols, in trigonometry |
|
|
| Sorority letters |
The Washington Post |
29 Oct 2017 |
| Letters before iotas |
Wall Street Journal |
25 Sep 2017 |
| Greek consonants |
Wall Street Journal |
02 Sep 2017 |
| Angle symbols, in math class |
The Washington Post |
08 Feb 2017 |
| Sorority letters |
|
|
| Letters before iotas |
The Washington Post |
18 Mar 2016 |
| Letters after etas |
Premier Sunday |
18 Oct 2015 |
| Letters after etas |
|
|
| They precede iotas |
|
|
| Angle symbols |
|
|
| Some sorority women |
|
|
| Some sorority women |
|
|
| Some Greek consonants |
|
|
| Sorority members such as Ann-Margret and Laura Bush |
|
|
| Letters before iotas |
|
|
| Some sorority women |
|
|
| Some Greek consonants |
|
|
| Some campus sisters |
|
|
| Angle symbols, in geometry |
|
|
| Greek consonants |
|
|
| Trig symbols |
|
|
| Some campus sisters |
|
|
| Greek consonants |
|
|
| Certain Greek consonants |
|
|
| Frat letters |
|
|
| Some sorority women |
|
|
| Certain sorority members |
|
|
| Greek letters |
|
|
| Angle symbols, in geometry |
|
|
| Some sorority women |
|
|
| Oval Greek letters |
|
|
| Greek letters |
|
|
| Greek consonants |
|
|
| Angle symbols |
|
|
| Greek letters |
|
|
| Greek consonants |
|
|
| Greek letters |
|
|
| Greeks' "unlucky" letters |
|
|
| Iotas' preceders |
|
|
| Greek letters |
|
|
| Greek letters |
|
|
| Greek letters. |
|
|
| Frat letters. |
|
|