9100a Hp. Free Images hp 9100a calculator 1968 Although the HP 9100A was really a desktop computer, the company decided to sell it as a calculator, explains the HP corporate archivist.. Really a desktop computer, the 9100A combined Reverse Polish Notation (RPN)—a system for representing mathematical expressions without the use of parentheses—with a special algorithm that could handle trigonometric and logarithmic functions.
Calculator Hewlett Packard, Model 9100A, Electronic, USA, 1969 from collections.museumsvictoria.com.au
In the mid to late 1960's electronic four function fixed-point calculators were brand new and typically cost $1000-$2500 The 9100A was the world's first programmable scientific desktop calculator
Calculator Hewlett Packard, Model 9100A, Electronic, USA, 1969
In 1968, Hewlett-Packard introduced its first personal computer for engineers and scientists, the HP 9100A It also had a lot of peripheral devices that could be connected to 9100A. Enlarge Enlarge Enlarge Enlarge Share this piece of history
HP 9100A Launching the PC Revolution HP History. The Hewlett-Packard 9100A (HP 9100A) is an early programmable calculator [3] (or computer), first appearing in 1968 The museum contains: calculators, desktop computers, computer systems, tape drives, disc drives, plotters, printers, digitizers and other hardware as well as software, documentation and promotional materials.
HP 9100A Ads from the 1960s HewlettPackard History. Date: 1968 One of the most important inventions of the twentieth century, the 9100A was the world's first commercially available programmable desktop calculator and the first commercial scientific calculator, meaning it was. It had limited internal memory and only stored 196 steps