In particular, this unique function exists when 'R' is the field (mathematics) of real number or complex numbers.

The skin consists of three main layers, each with own unique function and purpose.

The soul has been assigned the unique function of working only for what is most evolutionary in each person's life.

"He had a unique opportunity to fulfill a unique function for the country."

Chibi-Robo can also gain special costumes throughout the game, each of which has its own unique function.

The binding sites were analyzed to find any possible unique functions.

There exists a unique linear function such that for all .

His father's unique function in fetching supplies had its advantages.

If are coefficients and then there is a unique function such that for every n.