A short introduction to this album.

A short introduction to this album.

Introduction to this gradient vector. What is meant by 'steepness of a path' on a hillside.

Introduction to this gradient vector. What is meant by 'steepness of a path' on a hillside.

Introduction to the divergence div. Heat flow and temperature distribution inside a modern nuclear reactor.

Introduction to the divergence div. Heat flow and temperature distribution inside a modern nuclear reactor.

Introduction to this vector operation through the context of modelling water flow in a river. How curl helps in predicting storms.

Introduction to this vector operation through the context of modelling water flow in a river. How curl helps in predicting storms.