HP 30b Business Professional Calculator (HP30B)

Product Overview

For business professionals and students, the versatile HP 30b Business Professional has an intuitive layout, high-speed processor and 2-line display for fast answers. Add custom calculations for school or work with convenient programming capability

Product Specification

Processor and display
Display	1.5 lines x 12 characters + 3 exponent; 7-segment bottom line, 8 character scrolling top line
Display type	LCD

System logic and keyboard
Entry-system logic	RPN Algebraic Chain Algebraic
Menus/Prompts	Yes
Keyboard	Numbers

Functions
Built-in functions	Over 250
Statistical functions	9 statistical models, standard error, covariance and more
Mathematical functions	List-based, 1 and 2-variable statistics, mean and standard deviation, population deviation, standard error, forecasting, correlation and covariance, +, -, X, ÷, %, 1/x, +/- , scientific notation, n!, combinations, permutations, rounding, random numbers, LOG, LN, 10x, Π, ex, square root, trigonometry, probability
Financial functions	TVM, amortization, bonds, Black-Scholes, cash flow analysis: IRR, MIRR, FMRR, NPV, NFV, NUS, Payback, Discounted Payback; depreciation, interest conversion, margin/cost of sales, break-even analysis, date calculations, HP Solve