Related Clues:
- Duty beyond member in retirement, not having kids
- Mathematician's line is able to divide group
- 1/cosine
- __ anno (date unknown, in bibliographies)
- Polish husband has shunned function
- ___ wave (trigonometry phrase)
- ___ qua non (a prerequisite)
- Math term from the Latin for ''curve''
- Function named from the Latin for 'curve'
- ___ wave (oscilloscope output)
- ''__ forma'' (amorphous: Lat.)
- Triangle relationship
- Geometry function
- 0, for 0 degrees
- It's 1 for a 90-degree angle