Set Theory and Real Number System

IIT-JEE · Class 11 · Mathematics

Your batch

No batch scheduled yet.

Tell us and we’ll open one.

Your LessonWhiz guarantee

Try the class. If it isn't right, we'll make it right — another class with another teacher, or your money back.

What’s covered

  • topics
    • Sets
      • representation of a set
      • different types of sets
      • subset
      • proper subset
      • power set
      • universal set
      • Venn diagram
    • Operations on Sets
      • complement of a set
      • symmetric difference of sets
      • Venn diagrams of set operations
      • intervals as a subset of set R
      • cardinal number of a set
    • Inequalities
      • values of x squared from given values of x
      • values of 1 by x from given values of x
      • sign scheme method
    • Modulus of Real Numbers
      • graph of the modulus function
      • absolute value as a square root function
      • modulus of any expression
    • Inequalities Involving Modulus
      • modulus of addition and subtraction