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This 1986 vintage unit saw me through high school and a year and a half of engineering classes, and was recently upgraded to a new model having equivalent features (and intact key labels) at a tenth the price. But Moore had his revenge, since we also had to get a graphing calculator that still costs over $100. If you've read this far you may want to visit the calculator museum.
The only graphing calculator with a capacitive touch-screen, allowing pinch to zoom on graphs. Exam approved. Allows RPN operation. Faster operation than any TI calculator, and easier to use than the TI Nspire.
I acquired two HP Primes for my children who are in Jr. High and High school. The Primes were purchased from Walmart in the USA, which as of July 2018 was the lowest priced seller of any I could find. I myself own an HP28S which is purchased for engineering school in 1989, and a 48GX with 128MB FRAM card and Meta Kernel, and the 50g.
My photo of the FRONT is here:
www.flickr.com/photos/66071596@N00/42023526960/
Photo shot with natural window light entering a soft-light cube with gradient background, using a Panasonic GH5 with Olympus 12-100mm F4 lens at F11, ISO200.
One of the first mechanical calculators, made in 1645 by 19-year-old Blaise Pascal. It lets you add and subtract with minimal physical effort! The gears only turn in one direction, so you had to use the method of nines' complement. They were better at arithmetic in those days.
Just messing around with the "macro" setting on my camera, and trying to get a handle on how it autofocuses.
This is my old Casio graphing calculator. Yeah, when everybody else had HPs, I had a Casio. Go figure.
A large amount of cash on a table with a calculator
Like much of our work, we have put all these images in the public domain. Feel free to use them but please credit out site as the source if you do: TaxRebate.org.uk
This is my National Semiconductor NS6010 "International Computer" calculator, long retired. But it still works, as long as I hold the little power switch on with one hand as I work the keys with the other. :-)
Calculator shown in my photo has the following screen protector applied, which as you can see is almost impossible to notice:
www.amazon.com/Guerrilla-Military-Protector-Graphing-Calc...
I also highly recommend the following soft case, which fits the Prime like a glove, even with the plastic slide cover attached:
The HP Prime is the only graphing calculator with a capacitive touch-screen, allowing pinch to zoom on graphs. Exam approved. Allows RPN operation. Faster operation than any TI calculator, and easier to use than the TI Nspire.
I acquired two HP Primes for my children who are in Jr. High and High school. The Primes were purchased from Walmart in the USA, which as of July 2018 was the lowest priced seller of any I could find. I myself own an HP28S which is purchased for engineering school in 1989, and a 48GX with 128MB FRAM card and Meta Kernel, and the 50g.
Photo shot with natural window light entering a soft-light cube with gradient background, using a Panasonic GH5 with Olympus 12-100mm F4 lens at F11, ISO3200.
Pussy Calculator is a two-part zine
I wrote half in the spring of 2010 while I was working the 5am shift at Lund's [a high-end grocery store in Minneapolis]. Each entry was written on a piece of receipt paper from my register and scribed into this zine.
The other part came about because my step-dad sent me an entire album's worth of photographs that my mom had collected of all of the cat's that I have had throughout my childhood. I had no freaking clue what I was going to do with all of these old cat pictures so I comprised them into this zine. There are little stories of each of the cat's and some fun illustrations.
There were so many cat pictures that as a bonus feature to buying this zine you get your own personal picture to keep and frame in your house with a little story on the back.
ALSO in addition to all of the above this zine comes with a mini-zine that my home-boy made while I was putting together the final pieces of 'Pussy Calculator' when we were hanging out one day. He used a handful of pictures from my cat collection that I was sent to make a mini-story called 'Rupert & Sgt. Paws - A 'tail' of 2 best fwends' It is a must read.
Dudes this is the mother-load of zines.
Pussy Calculator comes bound a few different ways I tried to show the different ways in the picture, so that is also a surprise within a surprise as to which way you will get your 'Pussy Calculator'
This zine is 24-pages printed on both sides in black and white, and will be sure to make you smile!
I love trades!
Pussy Calculator is a two-part zine
I wrote half in the spring of 2010 while I was working the 5am shift at Lund's [a high-end grocery store in Minneapolis]. Each entry was written on a piece of receipt paper from my register and scribed into this zine.
The other part came about because my step-dad sent me an entire album's worth of photographs that my mom had collected of all of the cat's that I have had throughout my childhood. I had no freaking clue what I was going to do with all of these old cat pictures so I comprised them into this zine. There are little stories of each of the cat's and some fun illustrations.
There were so many cat pictures that as a bonus feature to buying this zine you get your own personal picture to keep and frame in your house with a little story on the back.
ALSO in addition to all of the above this zine comes with a mini-zine that my home-boy made while I was putting together the final pieces of 'Pussy Calculator' when we were hanging out one day. He used a handful of pictures from my cat collection that I was sent to make a mini-story called 'Rupert & Sgt. Paws - A 'tail' of 2 best fwends' It is a must read.
Dudes this is the mother-load of zines.
Pussy Calculator comes bound a few different ways I tried to show the different ways in the picture, so that is also a surprise within a surprise as to which way you will get your 'Pussy Calculator'
This zine is 24-pages printed on both sides in black and white, and will be sure to make you smile!
I love trades!
Texas Instruments calculators from the 1970s. TI-1250, TI-1200, SR-50A, SR-11, the TI Programmer, and the TI-59 programmable.
As I increasingly spend my time goofing around the house, and with friends, my study equipment gathers dust....
(man..i hate exams!)
Listed in the Complete Collector's Guide to Pocket Calculators by Guy Ball and Bruce Flamm, Copyright 1979.
Para nuestro proyecto de colaboración semanal.
Tema 25: Números
Podeis ver el resto de las fotos aquí: Algo que nos une
Our weekly collaboration project.
Subject 25: Numbers
Pussy Calculator is a two-part zine
I wrote half in the spring of 2010 while I was working the 5am shift at Lund's [a high-end grocery store in Minneapolis]. Each entry was written on a piece of receipt paper from my register and scribed into this zine.
The other part came about because my step-dad sent me an entire album's worth of photographs that my mom had collected of all of the cat's that I have had throughout my childhood. I had no freaking clue what I was going to do with all of these old cat pictures so I comprised them into this zine. There are little stories of each of the cat's and some fun illustrations.
There were so many cat pictures that as a bonus feature to buying this zine you get your own personal picture to keep and frame in your house with a little story on the back.
ALSO in addition to all of the above this zine comes with a mini-zine that my home-boy made while I was putting together the final pieces of 'Pussy Calculator' when we were hanging out one day. He used a handful of pictures from my cat collection that I was sent to make a mini-story called 'Rupert & Sgt. Paws - A 'tail' of 2 best fwends' It is a must read.
Dudes this is the mother-load of zines.
Pussy Calculator comes bound a few different ways I tried to show the different ways in the picture, so that is also a surprise within a surprise as to which way you will get your 'Pussy Calculator'
This zine is 24-pages printed on both sides in black and white, and will be sure to make you smile!
I love trades!