Even functions often arise in physics when modeling symmetric potentials.

In formal logic, propositional functions map objects to propositions and serve as the building blocks of predicate calculus.

In propositional logic, truth functions determine whether complex statements are true based on the truth values of their components.

In algebraic combinatorics, symmetric functions play a central role in connecting representation theory and geometry.

In SQL, scalar functions are often used to transform individual column values during queries.

In the course, we learned how to construct orthogonal functions to solve boundary-value problems.

In our simulation, the random functions generated unpredictable outcomes that challenged our assumptions.

In the course, we studied regular functions and their role in solving differential equations.

In optimization, penalty functions help enforce constraints by adding large costs to infeasible solutions.

In my calculus class, polynomial functions were used to approximate complex curves.