Math functions include trigonometric calculation, natural logarithms and powers. Offers 4 methods for calculating depreciation, book value and remaining depreciable amount. Features cash flow analysis and advanced statistics. Solves time value of money calculations such as annuities, mortgages, leases, savings and generates amortization schedules. Performs cash flow analysis for up to 24 uneven cash flows with up to 4 digit frequencies. Computes NPV and IRR. Lets you choose from 2 day-count methods (actual/actual or 30/360) to calculate bond price or yield "to maturity" or "to call". Batteries and case included.