Relation between domain and function of composite functions

Domain OF a function

Domain of functions

Write down the domain of the function cosec^-1 function

Important points on kinds OF function & Composite function , Important concept OF composite function , Examples

Questions on domain OF the function

Basic of Inverse Trigonometry | Relation between inverse trigonometry and function | Domain and range of ITR |Graph of ITR

Composite function || Periodic function

Domain codomain and range of function