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RPL originated from HP's Corvallis, Oregon development facility in 1984 as a replacement for the previous practice of implementing the operating systems of calculators in assembly language. [7] The first calculator utilizing it internally was the HP-18C and the first calculator making it available to users was the HP-28C, both from 1986.
The calculator supports programming in a new, Pascal-like programming language now named HP PPL (for Prime Programming Language, but originally also referred to as HP Basic) that also supports creating apps. This is based on a language introduced on the HP 38G and built on in subsequent models. [15]
Programming languages Computer algebra system Character set Sound Connectivity Power supply Release year Predecessors Successors HP Prime G2 (2AP18AA) 528 MHz NXP i.MX 6ULL MCIMX6Y2 (Cortex A7 core, ARMv7 architecture) 256 MB RAM, 512 MB flash 320×240 pixel 16-bit color multi-touch TFT LCD with backlight: Algebraic, Entry RPN: Fixed PPL
A system programming language usually refers to a programming language used for system programming; such languages are designed for writing system software, which usually requires different development approaches when compared with application software.
RPL is a special Forth-like programming language used by Hewlett-Packard in its high range devices. The first device with RPL calculator was the HP-28C released in 1987. [7] The language PPL was introduced with the HP Prime calculator and is much like Pascal.
The HP 49/50 series of calculators support both algebraic and a stack-based programming language named RPL, a combination of Reverse Polish Notation (RPN) and Lisp. RPL adds the concepts of lists and functions to stack -based programming, allowing the programmer to pass unevaluated code as arguments to functions, or return unevaluated code from ...
The following tables provide a comparison of computer algebra systems (CAS). [1] [2] [3] A CAS is a package comprising a set of algorithms for performing symbolic manipulations on algebraic objects, a language to implement them, and an environment in which to use the language.
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