Practice problem
What is the union of Q\mathbb{Q}Q (set of rationals) and I\mathbb{I}I (set of irrationals)?
R\mathbb{R}R (set of real numbers)
Z\mathbb{Z}Z (set of integers)
N\mathbb{N}N (set of natural numbers)
Q\mathbb{Q}Q (set of rational numbers)
I\mathbb{I}I (set of irrational numbers)
∅\emptyset∅
Type a concept, like “slope” or “photosynthesis”.
