চাইটীয়াচাইনবোৰ্ড
চাইন (Assamese)
Contributed by: Bikram M Baruah on 2023-05-19
চাইন (Assamese)
Contributed by: Bikram M Baruah on 2023-05-19
1. Trigonometry(Adjective-Neuter) the ratio of the side opposite a given acute angle to the hypotenuse.