In the UK, VAT is 20%. Let's assume you want to create a LAMBDA function that adds this value to all costs in your workbook, so that you know the full cost with VAT included.

Make a copy of the worksheet by selecting “Make a copy” from the drop-down in the File menu. This is just one of many articles about easy-to-use tools in Google Sheets.

OpenAI’s ChatGPT functions have emerged as a powerful tool for developers. These functions allow developers to interface with different models, creating functions that can be called through ...