Functions

Functions for JEE — concepts and worked problems.

Syllabus

  1. Functions

    1. Functions as a special relation; domain & range
    2. Functions as a special relation; domain & range — Problem Solving
    3. Algebra of functions (sum, difference, product & quotient)
    4. One–one, onto & bijective functions
    5. One–one, onto & bijective functions — Problem Solving
    6. Composition of functions
    7. Inverse of a function
    8. Standard functions & their graphs (modulus, greatest integer, signum)
    9. Exponential & logarithmic functions — graphs & properties
    10. Even & odd functions; periodicity
    11. Graph transformations (shift, stretch, reflection)