The AMORLINC function in Excel calculates the linear (straight-line) depreciation of an asset for each accounting period.Unlike AMORDEGRC, which uses accelerated depreciation, AMORLINC spreads the asset's value loss evenly over its useful life. It is especially used in French accounting, but also useful anywhere straight-line depreciation is needed with fixed-period calculations.

The AMORDEGRC function in Excel calculates the depreciation of an asset for each accounting period using a degressive (accelerated) depreciation method.It is mostly used in French accounting systems, where as

The ACCRINTM function in Excel calculates the accrued interest for a security that pays interest only at maturity.Unlike ACCRINT, where periodic payments are made, ACCRINTM is used when the full interest amount is paid once, together with the principal at the end of the investment term.

The ACCRINT function in Excel calculates the accrued interest for a security (like a bond) that pays periodic interest.It is widely used in financial analysis, especially when working with bonds, loans, or any investment product that generates interest over time.

Excel uses various symbolic operators to perform calculations, define references, combine values, and control logic. Understanding these symbols is essential for writing effective formulas and debugging spreadsheet issues.

The IFERROR function is a built-in Excel tool designed to catch errors in formulas and replace them with a custom result — often a blank cell, a message, or a calculated alternative. It helps you control what your audience sees, maintaining a clean presentation even when underlying formulas produce errors.