The HP 30b is an advanced version of the HP's prior model HP 20b. Featuring a two line alpha numeric display, ability to input data via Reverse Polish Notation, Algebraic and normal Chain …

2015年11月5日 · 一个知乎好友有推荐了hp30b，然后研究了很久，决定放弃 卡西欧 和德仪，作为一款很厉害的计算器美国仅仅36刀，中国卖566，还不销售了。 做为金融计算器的旗舰版本， …

The HP 30b is their mid-level RPN financial calculator. It is aimed primarily at professionals in real estate, finance, accounting, and business. It is the best bargain in the premium financial …

除了切换键 : 以外,HP 30b 计算器上的所有键都可以执行多种功能。 键的主要功能由印在键上表面的白色字符表示。 替代功能由印在键下表面的蓝色字符表示,还有一种功能由印在键盘上的字 …

Welcome to your HP 30b Business Professional financial calculator This booklet is intended to get you started quickly with the basic features of your HP 30b Business Professional financial …

2025年3月2日 · Thoughts on HP 30b Message #1 Posted by Eddie W. Shore on 18 Mar 2010, 12:02 a.m. Having just got it from HP on 3/16: * This is a nice, lightweight calculator. I so far do …

The HP 30b is Hewlett Packard’s new mid-range financial calculator. This machine is a very welcome addition to HP’s financial calculator line. The HP 30b comes with a very small printed …

It includes menu maps, cash flow diagrams, and example problems and solutions with key presses and screen shots. Also included are sections which list the error messages, a chapter …

HP 30b Business Professional Calculator (NW238AA) - 产品文档. 检索更多文档. 检索更多文档

Business professionals and students alike will appreciate the versatile, programmable HP 30b Business Professional. With an extensive library of finance, business, real estate, and …

In addition to all of the features found on the HP 20b, the HP 30b includes the Black-Scholes option pricing model, Modified Internal Rate of Return (MIRR), Financial Management Rate of …

Make counting and calculating numbers easy as well as quick with the HP 30B calculator. The fast processor of this HP financial calculator provides solutions to your tough calculations at a …

Download the latest drivers, firmware, and software for your HP 30b Business Professional Calculator.This is HP’s official website that will help automatically detect and download the …

2022年6月1日 · HP 20b的优点是价格比HP 30b便宜差不多一半（指库存全新机），缺点是屏幕可视角度较小，按键手感不佳（手感偏软且缺少反馈）；HP 30b的优点是屏幕可视角度大（基 …

The HP 30b programmable financial calculator is ideal for business professionals and students in finance, business, accounting, insurance, real estate, banking, and statistics. The HP 30b is …

Richard Nelson recently wrote that the HP-30b will be available at Office Depot stores in August. I checked it out today. The calculators haven't arrived yet, but there is a peg labelled "HP-30bii, …

2013年10月7日 · It is simply an Hp 30b with a new OS developed by an independent team outside of Hp and loaded onto it. Therefore, once the Hp 30b is no longer available, the Wp …

Getting Started Welcome to your HP 30b Business Professional financial calculator This booklet is intended to get you started quickly with the basic features of your HP 30b Business …

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