NW239AA - Hp 10bII+ Business/Financial Calculator - 12 Character - LCD Display

• Best used for accounting, banking, business studies, finance; general math, real estate, science, statistics, and pre-algebra/algebra;• Permission usage: AP; PSAT/NMSQT; SAT;• Over 170 built-in functions;• Statistical analysis; standard deviation; mean; prediction; correlation; probability;• Trigonometric/inverses, typerbolics/inverses, square root;• TVM: loans, savings, leasing; amortization, cash flow analysis (45): IRR, NPV, NFV; depreciation: SL, SOYD, DB; bonds, interest conversion, margin/cost of sales, break-even analysis, date calculations;• 22 memory registers;• Power-off memory protection;• Includes sleeve, 2 CR2032 batteries, 2 manuals, quick-start guide, and QR code card;