Enter a clue or pattern or both:
The Clue
Trig function (4 letter answer)
The Answer
SINE
Tags
Notes
The answer SINE is seen frequently, appearing about once every 100 puzzles.
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Trig figure
Trig ratio
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___ ua non
Without: Lat.
Autograph a math curve?
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Kind of curve, in math
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___ mora (without delay, in Latin)
Ratio of AB to BC, say
Definition
SINE as a noun:
1. (sine, sin) = ratio of the opposite side to the hypotenuse of a right-angled triangle