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:
- Secant's reciprocal
- Wave producer
- Latin preposition
- Ratio involving a hypotenuse
- Trigonometric term
- ___ wave
- Periodic function
- ___ mora (without delay, in Latin)
- Right triangle ratio
- Trig curve
- __ wave
- Relationship involving one of two sides
- Reciprocal of cosecant
- Right triangle figure
- Mathematical ratio