Ideal for college students, engineers, surveyors, and medical personnel, the HP 35s scientific calculator offers calculation versatility in one economical unit. All HP calculator emulators are Windows 7 compatible.Sunplus/ Generalplus microcontroller 8502 (with CPU core based on MOS 6502) Download the latest drivers, firmware, and software for your HP Prime Graphing Calculator.This is HP’s official website that will help automatically detect and download the correct drivers free of cost for your HP Computing and Printing products for Windows and Mac operating system.HP 35s Scientific Calculator Amazon.com. Just launch the emulator and attach your desktop to a projector to show keystrokes and make it easy to create a participatory environment for your students. Educators - HP's emulator software provides you with a fully functional replica of any HP calculator model.Over 800 memory registers (26 directly labelled) The HP 35s uses either Reverse Polish Notation (RPN) or algebraic infix notation as input.Other features of the HP 35s include: HP also released a limited production anniversary edition with shiny black overlay and engraving "Celebrating 35 years". Although it is a successor to the HP 33s, it was introduced to commemorate the 35th anniversary of the HP-35, Hewlett-Packard's first pocket calculator (and the world's first pocket scientific calculator). At least powerful enough to run an HP-41 emulation layer on an RPL kernel.The HP 35s (F2215A) is a Hewlett-Packard non-graphing programmable scientific calculator.However, it provides far more functions, processing power, and memory than most of those earlier models.The physical appearance and keyboard layout of the HP 35s is very different than that of its immediate predecessor, the HP 33s, but the two calculators are functionally very similar. Keystroke programmability with approximately 30 kilobytes of memory for programs and dataThe HP 35s has been given a retro look reminiscent of classic HP calculators from the 1970s to the 1990s. Unit conversions and table of physical constants Support for input and display of fractions Numerical integration (first seen on the HP-34C) Equation solver with arbitrary variable isolation (first seen on the HP-18C)
With only 26 labels, it was difficult to write programs making use of the entire 30 KB of memory. The HP 33s had only label addressing. The HP 35s allows both label and line number addressing in programs. Word 2011 for mac freeform toolThis was previously only available to teachers for classroom demonstration purposes.The HP 35s was designed by Hewlett-Packard in conjunction with Kinpo Electronics of Taiwan, which manufactures the calculator for HP in mainland China. HP has released a free-of-charge 35s emulator for the Windows operating system (and Wine). No arbitrary limit to length of equations (the 33s had a limit of 255 characters). Indirect branching, which allows the contents of a memory register to be used as the target of a branching instruction (GTO or XEQ) is omitted from the HP 35s. Complex numbers are treated as a single value instead of two separate values. Support for vector operations is new in the HP 35s. Hp 35S Emulator Trial Design OfParticular mention has been made of the traditional HP feel of the keyboard with a big ↵ Enter key back in its traditional place. It was initially supplied with a hard zippered clamshell case with a pocket for notes, and a printed manual, but this was later changed to a slipcase made of vinyl-covered cardboard with elastic sides and velvet lining, and a CD-ROM containing a PDF manual.The calculator is entirely self-contained there is no facility for upgrading the firmware, nor for loading/saving programs and data.The build quality and industrial design of the 35s has been welcomed by reviewers as a return to the best HP professional calculator traditions, in contrast to their more recent advanced calculators which were seen as feature-packed and heavily styled for the student market, but in some cases poorly designed and built. The key legends are printed, rather than the double-shot moulding used in the vintage models.The calculator is powered by two CR2032 button cells, which it is advised to replace one at a time, to avoid memory loss. The faceplate is metal, bonded to the plastic case. It is built using 25 screws for rigidity and ease of maintenance.The case features many design elements from 1970s HP calculators such as the ground-breaking HP-65, including a black case with silver-striped curved sides, slope-fronted keys, and gold and blue shift keys. The 35s's lack of communication abilities makes it acceptable for use in some professional examinations where more powerful calculators would not be. Several firmware bugs have also been reported, which have not yet been fixed. Working with hexadecimal and other non-decimal bases has been criticised as requiring excessive and unintuitive keystrokes. While welcoming the improved handling of complex numbers compared to the 33s, the incomplete support for them has been criticised. The increase in addressable registers and introduction of program line-number addressing have been seen as a big improvement over the 33s. Response to the calculator's logic has been mixed. The entry mode can be easily changed by the user. Like most HP calculators, it defaults to RPN. Feature details Entry modes The 35s supports both RPN and algebraic entry modes. Various functions are provided for manipulating the stack, such as R↑ and R↓ to roll, xy to swap X and Y, LASTx to recall the last-used X value, and x to swap X and a named variable.Algebraic mode works by the user entering an expression, then pressing ↵ Enter to have it evaluated. Each stack level can contain any of the data types supported by the machine: real number, complex number, or vector. Level X appears on the lower line of the display and level Y on the upper line. The stack levels are named X (the bottom), Y, Z, and T (the top) they have no connection with the variables of the same names. In contrast to the usual computer-science terminology, RPN calculators such as this refer to the operational end of the stack as the bottom and the far end as the top. The 35s stores complex numbers as single values, which can then be operated on in the standard ways. For example, adding 12 + 34 i and 56 + 78 i involved the following keystrokes: 3 4 ↵ Enter 1 2 ↵ Enter 7 8 ↵ Enter 5 6 CMPLX +, which used up all four stack levels. In the HP 33s, complex numbers were stored as two separate values, and the "complex" modifier was used to indicate that an operation was to treat the stack as containing complex numbers. There are no functions to directly extract the parts of the displayed fraction.Previous (and other current) HP calculators have handled complex numbers in a variety of ways. Two small arrow symbols on the display indicate if the actual value is slightly above or below that displayed. Numbered flags may be set to specify which of three denominator systems is to be used: most precise denominator, factors of the maximum (for example 2, 4, 8, 16, when the maximum is 16), or a fixed denominator. The symbol √ is called the radical sign or radix. This is strictly correct given that a nonnegative real number a has a unique nonnegative square root and this is called the principal square root which is denoted by √ a. For example, directly taking the square root of a negative real number results in an error message instead of a complex number.
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