Last seen in:
- Wall Street Journal - Sep 16 2021 - 90 Degrees of Separation
- L.A. Times Daily - Jan 4 2021
- The Washington Post - Jan 4 2021
- L.A. Times Daily - Oct 11 2018
- The Washington Post - Oct 11 2018
- The Washington Post - May 14 2018
- L.A. Times Daily - May 14 2018
- L.A. Times Daily - Nov 6 2017
- The Washington Post - Nov 6 2017
- Family Time - Jul 31 2017
Related Clues:
- ''__ nomine'' (nameless: Lat.)
- Wave of interest in math?
- It has a period of 2(pi)
- Indefinitely, with no appointed date - . . . . die
- Latin tag for indefinitely - . . . . die
- Without this it could be mathematical
- Trig class ratio
- Calculation done on radians
- Serving of venison sent back in the function
- Function of angle to disappear indefinitely
- Indispensable condition
- Trigonometrical ratio
- Word with curve or wave
- Right-triangle ratio
- Math wave