You can click the Logical button (FORMULAS tab | Function Library group)and tap or click IFERROR to insert the IF function._________________________

Logical Button

Usually refers to an interface element in computing that performs a function based on a logic condition or user input, often depicted as a clickable area.

IFERROR

A function used in spreadsheet programs to return a specified value if the formula results in an error, and the formula's result if no error occurs.

Function Library

A collection of prewritten code organized in a software development environment, providing a set of functions or routines that perform common tasks or calculations.