Hp 42s manual pdf download

Actually even when in FIX mode the calculator will turn in scientific notation to give some answers. For example if you calculate 1. Show that 1. This means FIX mode is active. It is out of our scope to give a full description of scientific notation.

In case of need please report to a first book of physics for high school or college. The ENG function puts the calculator in engineering notation. It looks like scientific notation but now the first number does not need to be between 0 and 1 but can be between 0 and and the power will be always 3 manifold. Example: will be represented by E0 in ENG 2 mode while will be 1. Why do we get E0 for instead of Because the calculator shows in engineering mode the same number of digits it shows in scientific mode.

In some countries like Brazil we use ',' for decimal point instead of '. In FIX 3 mode one million is written here as 1. By pressing RDX, you. Here, in this manual, I suppose the calculator using '. DEG actives degree mode for trigonometric functions.

In this mode a circumference has degrees. GRAD is not so useful and correspond to degrains for a circumference. We will see this more in detail when study complex numbers. We will discuss the others menus later too. No calculator can store an infinite amount of data. The same happens in RPN calculators. In some models like HP or HP the amount of input data is limited only by available memory.

There are four lines labeled x, y, z and t. So the stack is something like. But as the calculators display has only two lines just x and y lines are visible. So what you just entered appears twice. 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.

Thans for the reply! Message 1 of 6. Hidden matrix functions local page. This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website.

We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience. 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 9 December Search for:.