👉 In mathematics, "cospecific" refers to a specific mathematical object or function that is defined only for certain values of its argument. This means that it can have a unique value at each point in its domain, and it cannot be represented by an infinite number of different functions. For example, the cosine function has two possible values: 0 and π/2 radians (which are also called "special angles"). However, because there is only one cosine function per unit circle, the cos-specific function
