The logician computed the Gödel number of the well-formed formula to demonstrate how syntactic expressions can be encoded arithmetically.

Gödel numberings assigned to different formal systems can reveal subtle differences in their expressive power.

In the textbook, Gödel numbering is introduced as a function that assigns a unique natural number to each well-formed formula of the formal language.

The researcher showed how Gödel numbers can represent syntactic sentences as unique integers.

Gödel's incompleteness theorems show that no consistent formal system capable of arithmetic can prove all truths about the natural numbers.

Even after decades of study, Gödel's incompleteness theorem continues to challenge mathematicians by showing that every sufficiently powerful formal system cannot prove all true statements about arithmetic.

Gödelizations often illuminate how formal statements can be encoded as numbers.

The Gödelization of formulas allows logicians to encode syntactic properties as arithmetic relations.

In the seminar, she used Gödelisation to demonstrate how logical statements can be encoded as numbers, thus enabling formal self-reference.

Her Gödelian argument exposed an inherent limitation in the formal system.