This part of the pizza is my favorite.

The ceiling function is defined as the smallest integer that is greater than or equal to the given number.

The floor function is the largest integer that is less than or equal to the given number.

Particles are used in Czech to express relationships between words.

Beta particle is an electrically charged particle in the atomic nucleus.

Alpha particle is a type of ionizing radiation.

Partly sunny, partly cloudy.

The particle accelerator is a key element in the research of physics.

Partial success is still success.

Elementary particles are the fundamental building blocks of matter.