invest.fee-drag Unreviewed
What an annual charge costs an investment over the years: value with and without the fee, year by year, in minor units.
fee_drag in PythonTagged compounding
3 capabilities
banking.savings-aer
AER (annual equivalent rate) from a gross nominal rate and how often interest is paid, to two decimal places.
savings_aer in Python
math.fractional-power
Raise a positive decimal to a fractional power, (1.199)^(31/365), identically in every language.
fractional_power in Python