BESSELI
BESSELI helps you perform data calculation and analysis in AirSheet. It provides the tools you need to enter the function quickly, use flexible parameters for different calculation scenarios, and work more efficiently with automatic recalculation when source data changes. With BESSELI, you can type a formula beginning with =, enter BESSELI( to view syntax guidance with parameter requirements and examples, complete the formula in a cell or formula bar, and confirm the result. It also supports cross-worksheet references and nested calculations. Whether you're correcting syntax issues, checking parameter types and counts, reviewing text-formatted numbers, avoiding circular references, or manually triggering recalculation when needed, BESSELI helps you stay productive and complete tasks efficiently across different devices and work environments. Choose the documentation below that best matches your needs to learn more.