Practice problem
What is the union of Z\mathbb{Z}Z (set of integers) and N\mathbb{N}N (set of natural numbers)?
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)
C\mathbb{C}C (set of complex numbers)
I\mathbb{I}I (set of irrational numbers)
Type a concept, like “slope” or “photosynthesis”.
