Describe the yellow space with just 2 set operations

Question

How can I describe the following yellow space with just 2 set operations?

I can only do it with 3 I thougt, but there is a way using just 2 set operations.

Answer 1

I suppose what you want is the following:

$(A\cap B) \mathop \triangle C$, where $\triangle$ is the symmetric difference operator.

Answer 2

$(A \cap B)\Delta C$ where $\Delta$ is the symmetric difference operator.