1. Mathematical Adjective  
Of or pertaining to or of the nature of mathematics. A mathematical textbook.  ریاضیاتی ریاضی سے متعلق 

Useful Words
Math, Mathematics, Maths  a science (or group of related sciences) dealing with the logic of quantity and shape and arrangement.
Nature  the complex of emotional and intellectual attributes that determine a person`s characteristic actions and reactions; "He is bound to his nature".