Sine's reciprocal, in trig
The crossword clue "Sine's reciprocal, in trig" is answered by COSEC, a 5-letter entry. Used 11 times across 10 distinct years; most recently in 2025; first recorded in 2000. It appears in 7 publications in the xd corpus.
The answer
COSEC
5 letters. See every clue for this answer on the COSEC answer page.
Used 11 times across 10 distinct years; most recently in 2025; first recorded in 2000. It appears in 7 publications in the xd corpus. Frequency and last-seen figures come from the xd crossword corpus only.
Other clues for COSEC
Every other clue in this collection answered by COSEC, most used first.
- Trig function - used 39 times, most recently in 2026
- Trig ratio - used 26 times, most recently in 2026
- Sine's reciprocal, briefly - used 7 times, most recently in 2017
- Trigonometry function - used 7 times, most recently in 2024
- In trig, sine's reciprocal - used 6 times, most recently in 2016
Related clues
Clues in this collection of the same answer length that share a word with this clue, or match its answer pattern when no word is shared. Most used first.
- Trig functions - SINES, used 61 times
- Trig ratios - SINES, used 45 times
- Trig topic - ANGLE, used 22 times
- Trig function - COTAN, used 12 times
- Angle symbol, in trig - THETA, used 8 times
- Certain trig ratios - SINES, used 8 times
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