PI
PI helps you perform calculations and analysis in AirSheet worksheets. It provides the tools you need to enter formulas accurately and work with changing data more efficiently. With PI, you can start a formula with =, enter PI( to view syntax guidance with parameter requirements and examples, supply the correct parameters, and return the result in a cell. It also supports flexible parameters for different calculation scenarios, cross-worksheet references, nested calculations, and automatic recalculation when source data changes. Whether you're troubleshooting formula errors, checking parameter types and counts, correcting bracket or separator issues, or manually triggering recalculation when results seem incorrect, PI helps you stay productive and complete tasks efficiently across different work environments. Choose the documentation below that best matches your needs to learn more.