The Variable class defined in variables.py contains methods for defining variables such as x = 5 and performing addition, subtraction, multiplication, and division on their values. The Expression ...

In mathematics, functions play a vital role in understanding and representing the relationships between variables. Performing operations on functions, such as addition and subtraction, helps us ...

Centre of Innovation in Teaching and Learning, Faculty of Education, Universiti Kebangsaan Malaysia, Bangi, Malaysia. The Mathematics Curriculum in Secondary School has been formulated, refined, and ...