Types of Functions based on Domain

Types of Functions based on Domain

Functions are practiced in many other topics of maths. The function equations usually hold algebraic representations, trigonometric, logarithms and exponents and therefore are named based on these domain values. Check out more about the domain-based functions in this section.

 Trigonometric Functions

The six basic trigonometric functions are sinθ, cosθ, tanθ,cotθ, secθ, cosecθ. Here abouts the domain value θ is the angle and is measured in degrees or radians. These trigonometric functions can be defined through the ratio of the sides of a right-angle triangle, via the Pythagoras theorem. 

The trigonometric functions along with the inverse trigonometric functions are also sometimes included in periodic functions as the principal values are repeated after a fixed period of time.