Returns the depreciation for each accounting period. This function is provided for the French accounting system. If an asset is purchased in the middle of the accounting period, the prorated depreciation is taken into account. The function is similar to AMORLINC, except that a depreciation coefficient is applied in the calculation depending on the life of the assets.
The cost of the asset.
The date of the purchase of the asset.
The date of the end of the first period.
The salvage value at the end of the life of the asset.
The rate of depreciation.
The year basis to be used.
Contributors: Alberto Ferrari, Marco Russo
Microsoft documentation: https://support.microsoft.com/en-us/office/amordegrc-function-a14d0ca1-64a4-42eb-9b3d-b0dededf9e51