Changes

</center>

</center>

The following forms of words are useful when it comes to articulating the details of the picture.

The following language is useful in describing the facts represented by the venn diagram.

* The universe of discourse is a set, <math>X,\!</math> represented by the area inside the large rectangle.

* The universe of discourse is a set, <math>X,\!</math> represented by the area inside the large rectangle.

* The Boolean domain is a set of two elements, <math>\mathbb{B} = \{ 0, 1 \},</math> represented by the two distinct shadings of the regions inside the rectangle.

* The boolean domain is a set of two elements, <math>\mathbb{B} = \{ 0, 1 \},</math> represented by the two distinct shadings of the regions inside the rectangle.

* According to the conventions observed in this context, the algebraic value 0 is interpreted as the logical value <math>\operatorname{false}</math> and represented by the lighter shading, while the algebraic value 1 is interpreted as the logical value <math>\operatorname{true}</math> and represented by the darker shading.

* According to the conventions observed in this context, the algebraic value 0 is interpreted as the logical value <math>\operatorname{false}</math> and represented by the lighter shading, while the algebraic value 1 is interpreted as the logical value <math>\operatorname{true}</math> and represented by the darker shading.