Hi,

In jee main syllabus for maths binary operation is not included.  The chapters included in jee main mathematics syllabus are -

Set,relations and functions

Complex number and quadratic equation

Metrices and determinant

Permutation and combination

Mathematical induction

Binomial theorem and its application

Sequence and series

Limit, continuity and differentiability

Integral calculus

Differential equation

Co ordinate geometry

Three dimensional geometry

Vector algebra

Statistics and probability

Trignometry

Mathematical reasoning.

Hops it helps.