NCERT Class 12 Maths Chapter 1 "Relations and Functions" covers essential standards of set principles and mappings. Key subjects encompass:

• Types of Relations – Reflexive, symmetric, transitive, and equivalent members of the family.
• Types of Functions – One-one (injective), onto (surjective), and bijective functions.
• Composition of Functions – Understanding how functions integrate.
• The inverse of a Function – Conditions for the lifestyles of an inverse.
• Binary Operations – Definition consisting of commutativity and associativity.