An Easy Course in Programming the HPC and HPC. Front Cover. Ted Wadman, Chris Coffin. Grapevine Publications, – HPC (Calculator). An Easy Course in Programming the HpC and HpC by Ted Wadman, , available at Book Depository with free delivery. An Easy Course in Programming the HpC and HpC (Easy Course Series) book download Ted Wadman and Chris Coffin Download An.
Eventually I managed to get my hands on a 15C…. HP microprocessor — the only difference between them was the final metal mask layer which slightly customized the microcode with the largest difference being between the 41 and the seres.
Yeah, I know, the site is a joke. The first was a full four-level stack for RPN calculations on complex numbers. That ticks me off.
Gave it away to a colleague when I rediscovered the 15C.
In comparison, modern HP calculators are crammed with a thicket of unusable little buttons. A very sad day indeed. Discover’s Newsletter Sign up to get the latest science news delivered weekly right to your inbox!
At school, I love when folks ask me to borrow my calculator and gladly let them — for the 30 seconds it takes until they realize they have never even heard of RPN, much less xourse how to think in it. World of Science News: Funny you mention this, Julianne. I was a hardcore synthetic programmer back znd college. Take that Steve Jobs. Registration only takes a few minutes to complete. Only market demand seems to have resulted in a grudging implementation in the latest versions.
This community has historically been amazingly technical. A single current FPGAs could trivially implement the entire prrogramming of a series which originally had several ICs the original series used an early form of surface mount.
You buy one of these handheld computers with internet connection. I never had an HP calculator in my youth, anyway when I was an undergraduate student we used slide rules and teletypes to access a computer. You could store time and your location and declination and rectascention sp? Still on the original batteries. Google Maps knows where you are! You can already run Mathematica from any location as follows. I was always jealous of those that had one. Spreadsheets were hardly widespread, and when one timed balls going down ramps or any other such repeated trial, doing repetitive calculations was a breeze on the 15C.
I miss my TI86 — no way near as durable as that. Whenever I look at it, I idly wonder how much longer the battery will last. And then rediscover the HP 15C? I have an HP 11C that I bought in Find Rare Books Book Value.
Advanced Book Search Browse by Subject. I learned to program in that calculator when I was in primary school. Memory was also used temporarily for internal calculations by the Store and the Integrate commands – as well as for ordinary storage of programs and date.
An Easy Course in Programming the HpC and HpC : Ted Wadman :
Used every day at work as well. Our Day return guarantee still applies. On the HPC a second stack eash carried the imaginary parts of four complex numbers was added instead. Indeed the HPC included some quite clever memory control to deal with all this.
Hey, I am looking into buying a calculator for my Blackberry. I found that there was nothing that could do complex number calculations better split stack! I had a Corvus which was considerably cheaper. And for persons of my generation, RPN was a horrible prank our professors would spring on us if we foolishly forgot to bring calculators to our exams.
I know this is an old story and hardly h-p15c to computer stuff—college textbooks often get worse from edition to edition, for example, which has even provided a business opportunity for publishers like Dover who make money by raising the dead. The HP 28s is not so energy efficient. But it was amazing…I used to play with it in the campus bookstore. Scientific programmable Complex number functions Matrix arithmetic Solve function Integrate function Statistical functions Linear regression Storage arithmetic RPN 4 level stack with parallel 4 level stack for complex numbers bytes continuous memory Default bytes progrmming memory Default 21 addressable memory registers Single line 10 digit, 7 segment LCD display.
You’ll be surprised by some of the titles in this gallery! Don’t let a few small mistakes erode the value of your growing book collection.
And when using a calculator, I have found that there is nothing like good tactile feedback. It was my constant pocket companion for a year. I could operate it in the dark. And for many years after had a desktop HP calculator.
The HP15C was truly a classic — it was part of a series: The real HP is now Agilent.
The Best Calculator Ever – Cosmic Variance : Cosmic Variance
What makes Biblio different? I need to change the batteries every few years. Select Tag Select Tag AAS Add new tag Astro astronaut astronaut fist bump astronauts rawk astronomers astronomy bacon baguette thwarts science Biden cancellation copernicus cowbell cows and lasers dark matter Etzioni farmer hoggett galaxies gomez’s hamburger gravitational lensing great american beer Griffin happy astronauts hey kids — get off my lawn!