Related Clues:
- Function associated with oscillation
- ... without science, regularly
- Function of heads of state in Near East
- Opposite-to-hypotenuse ratio
- Basic trig ratio
- It's 1 for a right angle
- Angle ratio
- & 2 Down Regular undulation in audible signal? Ignore
- Right-angle ratio
- Cosecant’s reciprocal
- Mathematical function
- Math function related to tangent
- Calculus class function
- Ratio in trig class
- Kind of wave in trig