Stage 19 · Sets & Intervals — the Language of Functions · 19.3All lessons →
Stage 19 · Sets & Intervals — the Language of Functions

19.3 Between One Set and Another

Use the "circle inside a circle" picture to understand subsets, proper subsets, and equality, building comparisons between sets

5 knowledge points
Knowledge point pages
19.3.1 Subset19.3.2 Proper Subset19.3.3 Set Equality19.3.4 The Empty Set Is a Subset of Every Set19.3.5 Counting Subsets
eastmath.com · 19.3 Between One Set and Another