Algebraic functions are a part of mathematics, and understanding them is important.

In quantum mechanics, the state of a particle is described by a wavefunction.

My scientific calculator can perform very advanced calculations.

In linear algebra, triangular matrices play a very important role.

There is a complex love triangle between them.

He is good at solving trigonometry problems.

He is good at solving problems of trigonometric functions.

He trains his deltoid muscles at the gym every day.

Traffic cones have been set up due to road construction.

He was drawing a figure using a set square.