==AMORDEGRC(cost, purchase, first, salvage, period, rate, [basis])
=AMORDEGRC(10000,date(2019,6,30),date(2019,12,31),1000,3,0.2,4)
This example uses the AMORDEGRC function to calculate the depreciation in period 3 of a $10,000 asset over 6 months with a depreciation rate of 0.2 and salvage value of $1,000: The result is $1,000, which is the depreciation amount for period 3.
=AMORDEGRC($C$5,$C$6,$C$7,$C$8,E7,$C$9,$C$10)
This example uses the AMORDEGRC function to calculate the depreciation of an asset over 6 months with a depreciation rate of 0.2 and salvage value of $1,000 when the asset cost, start date, end date, and period are all specified in cells. The result is the depreciation amount for the period specified in cell E7.
The AMORDEGRC function is used to calculate depreciation for accounting purposes, using a coefficient dependent on asset life. It is specifically tailored for the French system and takes into account proration of the asset with the date of purchase.