Unfortunately there is no way to export programs/data/memory, although, if I could only keep one calculator, this would certainly be the one (that is until the arrival of the Swiss Micros DM42), and therefore I rate it 5 stars. The dot-matrix screen resolution and contrast is sub-par. * Simple but powerful RPN keystroke programming methodĪlthough there are certain design features that do not compare favorably to my other HP calculators: * User-assigned Alpha-character program labels and variables and numbered registers makes this a very nice programmable. * Plenty of program storage capacity (~7kB) models also featured another legendary calculator: the HP-42S. I prefer it to single line for the added context when programming or caculating, and of course navigating menus. Hewlett Packard HP 42S RPN Scientific Calculator (Damaged/Dirty Screen) READ 125.00 Buy It Now. HP-55, RPN Scientific, 10+2 LED digits, Keystroke entry (49 program steps), Conditionals. The complex number support is thorough, takes up a single stack register, and is very nicely implemented. The quality (feel and reliability) of the button presses (again, second only to the HP Voyager line). This video shows the solver function with 2 variables.
Due to the number of functions and capability available, much is accessible via a menu system, for a clean UI look and operation. The HP-42S is a programmable RPN Scientific hand held calculator introduced by Hewlett Packard in 1988.
Compact size (truly shirt pocketable, second only to the HP Voyager line such as HP12c and 15c). I reach for this calculator whenever I actually need to use the advanced features such as complex number calculations or a custom program, There is also an excellent digital version of this calculator available as a smartphone App (Free42, developed by Thomas Okken). The display can also be used for graphics. The calculator had over 600 built-in functions. It lacked the HP-41C's expandability but it offered, a two-line dot matrix screen with customizable menus, greater speed, smaller size, and a lower price as compensation.
#Hp rpn scientific calculator 42s software#
I just wanted to demonstrate its' graphing capability with this video. HP-42S HP-42S This small but powerful calculator was designed to be software compatible with the HP-41C. This calculator played an unique position among HP calculators Being a scientific programmable 100 RPN calculator, it also had some graphing abilities but.
#Hp rpn scientific calculator 42s free#
FREE Shipping on orders over 25 shipped by Amazon. I prefer older HP calculators due to RPN and superior build quality.Īlthough not my favorite EDC for banging out quick calculations (HP 32sii for that), it is by far the most powerful and trustworthy pocket calculator that I have ever owned and coupled with ease of use (due to well thought-out UI), excellent build quality (but not quite as good as the HP Voyager series), and great size/form factor, makes it technically my favorite pocket scientific calculator. HP 42S is largely known to be a two line Scientific RPN Calculator. Sharp Calculators EL-W535TGBBL 16-Digit Scientific Calculator with WriteView, 4 Line Display, Battery and Solar Hybrid Powered LCD Display, Black & Blue, Black, Blue, 6.4' x 3.1' x 0.6' x 6.4'. 81 2 offers from 230. finding and testing of prime numbers.I have a small collection (~20) of calculators, most of them being 80/90s era HP handhelds. HP 300S+ SCIENTIFIC CALCULATOR US - NW277AAABA 8 2 offers from 29.99 DM42 - The Most Precise Calculator. Long integer calculations for up to 1000 digits, incl.15c Scientific Calculator to your latest iOS devices with the authentic HP. Real and complex computations with 34-digits precision. Discover the Top 10 Apps like 42s RPN Calculator in 2021 for iPhone & iPad.More than 50 physical constants (reflecting CODATA 2018).to and from dB, light years, parsecs, barrels, carat, quarts) More than 100 conversions provided (e.g.Vector and matrix algebra, solves systems of linear equations, computes eigenvalues and eigenvectors.Numeric integration and derivation, automatic sums and products.There are no ROMs or emulators involved allowing 42s to run natively and fast. Built in Solver for finding the roots for any variable in an arbitrary equation 42s RPN Calculator 4+ Byron Foster 4.0 27 Ratings 4.99 iPhone Screenshots 42s is an iPhone port of Thomas Okken's excellent and stable Free42, a complete re-implementation of the highly praised HP-42S RPN calculator.For Machine language programming see comment about HP-17B. The most ample set of probability distributions and sample statistics analysis functions HP-22S Algebraic Scientific Calculator HP-32S RPN Scientific with Complex Math (Including Anniversary Edition. HP-42S RPN Scientific Calculator Owner's Manual, June 1988 (PDF) HP-42S RPN Scientific Programming Examples and Techniques, July 1988 (PDF) HP-42S Fast Mode.The most ample set of scientific functions from roots, exponentials, logs, and trigonometry to Beta, Gamma, Zeta, Bessel, and Chebishev, Hermite, Laguerre, Legendre polynomials.
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