All of the required readings for Lesson 8 are Esri help articles. Although we will demonstrate how to use these tools in the Step-by-Step Activity, the help topics will provide you with a good overview of what the tools will do when executed.
Find the help articles listed below on ArcGIS Pro Resource Center [1] website.
Links
[1] https://www.esri.com/en-us/arcgis/products/arcgis-pro/resources
[2] https://pro.arcgis.com/en/pro-app/tool-reference/3d-analyst/how-slope-works.htm
[3] https://pro.arcgis.com/en/pro-app/help/analysis/spatial-analyst/mapalgebra/what-is-map-algebra.htm
[4] https://pro.arcgis.com/en/pro-app/help/analysis/spatial-analyst/mapalgebra/an-overview-of-the-rules-for-map-algebra.htm
[5] https://pro.arcgis.com/en/pro-app/arcpy/spatial-analyst/an-overview-of-the-map-algebra-operators.htm
[6] https://pro.arcgis.com/en/pro-app/help/analysis/spatial-analyst/mapalgebra/working-with-operators.htm
[7] https://pro.arcgis.com/en/pro-app/tool-reference/spatial-analyst/extract-by-attributes.htm