hp 42s

Hp 42s

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The Museum of HP Calculators. This small but powerful calculator was designed to be software compatible with the HPC. It lacked the HPC's expandability but it offered, a two-line dot matrix screen with customizable menus, greater speed, smaller size, and a lower price as compensation. The calculator had over built-in functions. Obviously, many of these were not printed on the keyboard but could be accessed by catalog, by typing their name after the XEQ key or by assigning them to the custom menu. Functions included:.

Hp 42s

It has advanced functions suitable for applications in mathematics , linear algebra , statistical analysis , computer science and others. Perhaps the HPS was to be released as a replacement for the aging HP series as it is designed to be compatible with all programs written for the HP The 42S, however, has a much smaller form factor than the 41, and features many more built-in functions, such as a matrix editor, complex number support, an equation solver , user-defined menus, and basic graphing capabilities the 42S can draw graphs only by programs. Additionally, it features a two-line dot matrix display, which made stack manipulation easier to understand. Production of the 42S ended in The HPS is keystroke-programmable , meaning that it can remember and later execute sequences of keystrokes to solve particular problems of interest to the user. The HPS supports indirect addressing with which it is possible to implement a Universal Turing machine and therefore the programming model of the HPS can be considered Turing-complete. This is a sample program which computes the factorial of an input integer number ignoring the calculator's built-in factorial function. The program consumes 18 bytes. No memory registers are used. The final product was released on the 9 December Since , Free42 version 3 and Plus42 version 1 optionally supports a dynamic RPN stack only limited by the amount of available memory instead of the classical four-level stack.

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The Museum of HP Calculators. This small but powerful calculator was designed to be software compatible with the HPC. It lacked the HPC's expandability but it offered, a two-line dot matrix screen with customizable menus, greater speed, smaller size, and a lower price as compensation. The calculator had over built-in functions. Obviously, many of these were not printed on the keyboard but could be accessed by catalog, by typing their name after the XEQ key or by assigning them to the custom menu. Functions included:. The HPS had numbered storage registers and named variables. Initially, 25 numbered registers were allocated but this number could be changed to use as much memory as the user required.

Hp 42s

To report an issue with this product or seller, click here. Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive. Click to play video. Simple Jane. Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.

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Visit the HP Store. Please sign in to provide feedback. Looking for specific info? Compare with similar items This Item. The Museum of HP Calculators. Add to List. Full content visible, double tap to read brief content. Functions included: Basic scientific functions including hyperbolics. Since these are discontinued, I have quite a few of them as "backups", purchased at exorbitantly high eBay prices.. It has advanced functions suitable for applications in mathematics , linear algebra , statistical analysis , computer science and others. Details Added to Cart Add to Cart. Yes, Definitely the best calculator ever. Complex numbers were integrated into the calculator such that they appeared naturally when required for example the square root of a negative number.

It has advanced functions suitable for applications in mathematics , linear algebra , statistical analysis , computer science and others.

Indirection was achieved via the IND modifier. The Calculator Cabana. Yes, Definitely the best calculator ever. Add to List. Image by Paul Brogger. The Alpha register held up to 44 characters. Variables and registers see below. Visit the HP Store. Easy to read. A new feature on this model allowed both polar and rectangular forms of complex numbers. There was a problem filtering reviews right now. Row sum.

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