The HP 48 is a series of graphing calculators designed and produced by Hewlett-Packard from 1990 until 2003. [1] The series includes the HP 48S, HP 48SX, HP 48G, HP 48GX, and HP 48G+, the G models being expanded and improved versions of the S models.

As the model number suggests, the HP-48SX combined the general expansibility, flexibility and form factor of the HP-41C with the advanced math and programing features of the HP-28C/S and added new features of its own.

正如型号所暗示的那样，hp-48sx 将 hp-41c 的一般可扩展性、灵活性和外形与 hp-28c/s 的高级数学和编程功能相结合，并添加了自己的新功能。 要了解 HP-48S/SX，读者应首先访问 RPL 页面。

A high-level overview comparing the functionality of the high-end calculators introduced by HP in the 199th decade AD -- the 75, the 71, the 28, the 42S, and the 48SX. Also includes a tab-separated-values list comparing the functions built into each calculator.

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Free download of a color scan of the English-language book 'HP 48SX Owner's Manual Vol 2' by Hewlett-Packard, which is an owner's manual (user's guide, operating manual, owner handbook) for the HP 48SX calculator.

I'm compiling serial number and ROM information of HP48 calculators with the intent of determining their relationship. The table is below, and the relationship is pretty apparent. I've also parsed the information from the serial number (country, week, year) to make it slightly more human-readable.

Manuals and User Guides for HP 48SX - 48 SX CALCULATOR. We have 2 HP 48SX - 48 SX CALCULATOR manuals available for free PDF download: User Manual, Quick Start Manual

2016年6月28日 · The Hp 48s and Hp 48G are both superior in functions and features (although, for shear number crunching of complex numbers and complex matrices, the Hp 42s can actually be configured to be more efficient, from my experience). If you have an Hp 28s, the next calculator to replace it is the Hp 48s..

View and Download HP 48SX quick reference manual online. 48SX calculator pdf manual download.