github.com/wmuizelaar/kpt@v0.0.0-20221018115725-bd564717b2ed/site/book/04-using-functions/00.md (about) 1 [Chapter 2][ch2] provided a high-level conceptual explanation of functions. We also saw examples of 2 how to use `fn eval` and `fn render` to execute functions. In this chapter, we will take a closer 3 look at how to execute functions using these two approaches. 4 5 [ch2]: /book/02-concepts/03-functions