Function of an angle expressed as a ratio of the length of the sides of right-angled triangle containing the angle
English: trigonometric function, circular function
Bahasa: sinus, kosinus, kosekan
Less certain link between this word and this sense.
sekanBahasa Indonesia
circular function, trigonometric function
Rare
#135,144 of the corpus · 0.1 per million words · 271 occurrences
From sek (…-an) · rare, #28,377