## On the Subject of Boolean Venn Diagrams

Why is there a big Venn diagram? Why are there some weird symbols? Oh no...

See the original manual for the original instructions.

X ∧ Y AND |
X ∨ Y OR |
X ⊻ Y XOR |
X → Y IMPLIES |

X | Y NAND |
X ↓ Y NOR |
X ↔ Y XNOR |
X ← Y IMPLIED BY |