About this document
Parentheses vs. Brackets in Intervals by Sayon is a document available to read on EtoBox.
The document discusses the confusion students face when using brackets and parentheses in interval notation for expressing domain and range of functions. It explains the definitions of domain and range, the differences between set-builder and interval notation, and the significance of using brackets for included values and parentheses for excluded values. Additionally, it emphasizes that infinity is always represented with parentheses as it cannot be contained within an interval.
- Author
- Sayon
- Language
- EN