## Answer: SINE

SINE is a crossword puzzle answer that we have spotted 109 times.

### Referring Clues:

- Trig figure
- Kind of wave
- Kind of curve, in math
- ___ qua non
- Trig ratio
- Ratio of AB to BC, say
- Fourier series function
- Math ratio
- Trig function
- Kind of curve
- It ranges from -1 to +1
- Cosecant's reciprocal
- Opposite leg divided by the hypotenuse
- Trigonometry term
- Trig term
- ___ function
- ___ wave
- ___ mora (without delay, in Latin)
- Right triangle figure
- Trigonometry ratio
- 0, for 180 degrees
- Triangle ratio
- Trigonometric ratio
- Ratio involving a hypotenuse
- Trigonometry function
- Trig. function
- Oscilloscope wave
- Wave producer
- Word before wave or curve
- Trigonometry class calculation
- 0, for 180°
- It's 1 for 90ø
- __ qua non
- Right triangle ratio
- Angle function
- __ wave
- Math function
- Calculator function
- Trigonometry figure
- Cosecant reciprocal
- Trigonometric function
- Tangent's cousin
- Without: Lat.
- Math term
- "___ nomine" (nameless: Lat.)
- Wave of interest in math?
- Mathematical function
- Calculator key
- --- "qua non"
- It has a period of 2(pi)
- Trig class ratio
- Trig function
- Trig measure
- Trig topic
- Calculation done on radians
- Word with curve or wave
- Right-triangle ratio
- Periodic function
- Math wave
- Without
- "___ invidia" (unenvied: Lat.)
- Cosecant's opposite
- ___ die
- Function in 39-Down
- Reciprocal of 12-Down
- Geometric function
- It's between -1 and +1
- 0.5, for 30 degrees
- It has a reciprocal function
- Wave creator
- Latin preposition
- ___ nomine (anonymous: Lat.)
- 0.5, for 150°
- Trig calculation
- It's 1 for 90°
- It makes a wave
- ___ wave (trigonometry plot)
- ___ anno (date unknown, in bibliographies)
- ___ wave (trigonometry phrase)
- ___ qua non (a prerequisite)
- Math term from the Latin for "curve"
- ___ wave (oscilloscope output)
- "___ forma" (amorphous: Lat.)
- Triangle relationship
- 0, for 0 degrees
- It's .5 for a 30-degree angle
- Geometry function
- Wave to a math teacher?
- ___ qua non (essential element)
- Function associated with oscillation
- Basic trig ratio
- Math class ratio
- Angle ratio
- Math function related to tangent
- Right-angle ratio
- Kind of wave in trig
- Wavy math function
- Latin's lacking
- Trig function used to model light waves
- Function yielding 0 when applied to pi
- Ratio of an angle's opposite side to the hypotenuse
- Reciprocal of cosecant
- Geometry calculation
- Homophone of "sign"
- 0, for 0°
- ___ wave (mathematical curve)
- Wave to one's math professor?
- The "s" of sohcahtoa, in trig
- 0, for 180

### Last Seen In:

- New York Times - November 17, 2023
- LA Times - August 28, 2023
- New York Times - July 13, 2023
- New York Times - July 10, 2023
- New York Times - May 17, 2023
- LA Times - March 05, 2023
- USA Today - February 07, 2023
- LA Times - December 12, 2022
- New York Times - October 02, 2022
- LA Times - September 27, 2022
- New York Times - September 16, 2022
- New York Times - August 28, 2022
- USA Today - June 10, 2022
- LA Times - April 17, 2022
- New York Times - March 05, 2022
- LA Times - February 21, 2022
- LA Times - December 25, 2021
- New York Times - December 23, 2021
- USA Today - November 29, 2021
- USA Today - November 15, 2021

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