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The HP-42S RPN Scientific is a programmable RPN Scientific hand held calculator introduced by Hewlett-Packard in 1988. It is a popular calculator designed for science and engineering students. Overview
In 1933, after several had been lost or damaged in accidents, Imperial attempted to purchase two more H.P.42s, to be powered by Armstrong Siddeley Tiger engines, but would not accept Handley Page's quoted price of £42,000 each, which was much higher than the original price of £21,000 in 1931, so, instead, they ordered two Short Scyllas, a ...
HP-42S: 1988 A non-expandable follow-up to the HP-41 series. It included a two line display (dot addressable) and featured built-in matrix and complex number mathematics. HP-45: 1973 Improved version of the HP-35 with 10 memory registers, extra functions and display format selection. HP 48 series 1990
A graphing calculator is a class of hand-held calculator that is capable of plotting graphs and solving complex functions. While there are several companies that manufacture models of graphing calculators, Hewlett-Packard is a major manufacturer.
When Hewlett-Packard introduced the HP-42S in 1988, the FOCAL character set was revised to include more characters, including a number of characters already provided by the HP 82240A infrared thermo printer, which had been introduced in 1986, [5] as part of its extended variant of the 1985 revision of the HP Roman-8 character set, [6] [7] although at completely different code points.
Pages in category "HP programmable calculators" The following 23 pages are in this category, out of 23 total. ... HP-42S; HP-44A; HP 48 series; HP 49/50 series; HP-55 ...
The original HP-71B handheld computer and the HP-28C had the Saturn processor as a separate chip. In the HP 48S/SX, 48G/GX series and HP-28S, HP-27S, HP-42S, HP-32SII and HP-20S, the Saturn CPU core is integrated as part of a more complex integrated circuit (IC) SoC.
The HP 35s (F2215A) is a Hewlett-Packard non-graphing programmable scientific calculator. 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). HP also released a limited production anniversary ...