Related Clues:
- Line in article probing religious group
- Term in trig
- It's 1 for 90°
- ___ wave (mathematical curve)
- Opposite/hypotenuse, in trig
- Periodic trig function
- Wave to one's math professor?
- Opposite-side/hypotenuse ratio
- Curve with lots of ups and downs
- Function at home in Wexford area?
- Function popular when visiting the Kent area
- First part of SOHCAHTOA
- The "S" of SOHCAHTOA, in trig
- Line that intersects a circle in two places
- Kind of wave in math