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<1234567…34>
  • Game from an ancient old calculatorOne for the mathematicians, this (possibly). Bear with me on this one... Many, many years ago, when I was a nipper, I had a Casio calculator which …

    ... nipper, I had a Casio calculator which was also equipped with ... the original game on the calculator, it was always possible to ...
    The Mighty Dopethrone The Mighty Dopethrone April 2004 Games
  • the exploding calculator?!hi i am trying to find out a little bit more about the sinclair pocket calculator and a story i heard which involved one exploding in the pocket of …

    ... more about the sinclair pocket calculator and a story i heard ...
    falloa falloa July 2005 Sinclair Basic
  • Sinclair Cambridge Scientific CalculatorHi, Been having a clear out and I found this neat little calculator to sell. Thought I would let you guys know about it. [URL="http://cgi.ebay.co.u…

    ... I found this neat little calculator to sell. Thought I would ...
    MackTheKnife MackTheKnife July 2006 Sales
  • SPECTRUM Amplifier and Calculator for saleI am selling on Ebay a Sinclair President Calculator and a Sinclair Project Sixty amplifier if anyone is interested. The Links are below. Amplifier…

    ... on Ebay a Sinclair President Calculator and a Sinclair Project Sixty ... ;rd=1[/url]

    Calculator:
    [url]http://cgi.ebay ...
    Scottie_uk Scottie_uk August 2006 Sales
  • TI calculator gaming...There's some dedicated people out there. Maybe this is old news, but I had no idea someone was converting modern games to monochrome versions in Z80 …

    ... played on an 8-bit calculator.

    [url]http://www ...
    zxbruno zxbruno January 2009 Development
  • Need a pointer to using the spectrum calculator from MCHi all, Can anyone point me to a good resource on using the spectrum calculator stack from machine code? I need to work out the number of seconds f…

    ... resource on using the spectrum calculator stack from machine code?
    calculator (to me anyway!)

    dickydodds dickydodds February 2009 Development
  • CALCULATOR on ZXExist any calculator for ZX Spectrum ? I find only this version: [url]http://velesoft.speccy.cz/other/kalkulacka.sna[/url] [img]http://velesoft.spe…

    Exist any calculator for ZX Spectrum ?

    ... [/img]

    I need calculator with HEX/BIN/DEC modes ...
    velesoft velesoft February 2009 Development
  • logical operators and the calculator stackI was wondering if there was a utility which would provide the list of commands needed for the ROM calculator to evaluate a logical expression. For e…

    ... commands needed for the ROM calculator to evaluate a logical expression ... logical expression and output the calculator commands, with an option to ...
    Battle Bunny Battle Bunny September 2010 Development
  • New game coming soon: Marbles of WisdomI have the pleasure of announcing my new game :) This was one quick production, done in a month. The game name is Marbles of Wisdom and the genre is…

    ... />
    The game name is Marbles of Wisdom and the genre ...
    Ralf Ralf March 2011 Games
  • using the ROM's FP calculatorIs it possible to use the ROM's FP calculator to evaluate any FP expression in a single sequence of commands without breaking out to stack some other…

    ... use the ROM's FP calculator to evaluate any FP expression ...
    Battle Bunny Battle Bunny March 2012 Development
  • Sinclair calculator reverse-engineered[url]http://files.righto.com/calculator/sinclair_scientific_simulator.html[/url]

    [url]http://files.righto.com/calculator/sinclair_scientific_simulator.html[/url]
    mjwilson mjwilson August 2013 Sinclair Miscellaneous
  • Reverse engineering Sinclair's 1974 calculatorInteresting read: [url]http://files.righto.com/calculator/sinclair_scientific_simulator.html[/url]

    Interesting read:

    [url]http://files.righto.com/calculator/sinclair_scientific_simulator.html[/url]
    Vanamonde Vanamonde September 2013 Sinclair Miscellaneous
  • ROM Calculator TrigHello, These Christmas holidays I finally have time to devote myself a little to the speccy . I have a question about how the ROM calculator implem…

    ... question about how the ROM calculator implements cosine.

    I ...
    rtunes rtunes December 2014 Development
  • "ZX80 Brain" RPN CalculatorIt is at times like [url=https://www.worldofspectrum.org/forums/discussion/54176/depression]when threads such as this are posted[/url] that I get the…

    ... he showed us an RPN calculator program he'd written on ... ago could write an RPN calculator program, why couldn't I ... bit ambitious to make a calculator with all the scientific functions ...
    The Mighty Dopethrone The Mighty Dopethrone March 2017 Sinclair Basic
  • Did you ever had such a good idea...... that you thought about registering it and developping it for the market? I now have an idea for a new kind of puzzle. The first puzzles creat…

    ... /> "[i]a mechanical calculator that works with marbles and can multiply numbers ... years ago the awesome Curta calculator was invented - which is future ...
    Sokurah Sokurah February 2019 Chit chat
  • Did you ever had such a good idea...... that you thought about registering it and developping it for the market? I now have an idea for a new kind of puzzle. The first puzzles creat…

    ... /> "[i]a mechanical calculator that works with marbles and can multiply numbers ... years ago the awesome Curta calculator was invented - which is future ...
    Dr BEEP Dr BEEP February 2019 Chit chat
  • Quiz V - the revenge of D`n`C Ok, 50 quick fire questions.. some cryptic - you`ll have un unravel the clues to get the game name, while others are description of the game. Ther…

    Ok, 50 quick fire questions.. some cryptic - you`ll have un unravel the clues to get the game name, while others are description of the game.
    There are 63 points available this time.

    You can either email your completed answers (along ...
    MatGubbins MatGubbins May 2002 Games
  • I've never seen a Spectrum in real life.Only in pictures and I've got to say that I'm not all that impressed with what I've seen. Looks more like a casio calculator than a computer. Peopl…

    ... . Looks more like a casio calculator than a computer.

    Wally64 Wally64 March 2003 Sinclair Miscellaneous
  • Will trade all my Spectrum games for specific Sinclair items.....I have a couple of drawers full od Spectrum games. Will "swap as seen" "untested" cos there are too many to list right now, but I can draw a list up …

    ... stuff;

    Watch
    Calculator (not Cambdridge or Oxford 300 ...
    thx1138 thx1138 July 2003 Sales
  • OFF TOPIC: MarillionHi sorry for the off topic post but I just got the new Marillion album called Marbles. This is one of the best albums I've heard in years!! So if y…

    ... the new Marillion album called Marbles.

    This is one ...
    mlasham mlasham April 2004 Sinclair Miscellaneous
  • Sinclair Calculator TV AdvertI recently come across this old Sinclair advert on a tape I got sent, not sure if it covers this site but it's very interesting to see anyway! [url=…

    I recently come across this old Sinclair advert on a tape I got sent, not sure if it covers this site but it's very interesting to see anyway!

    [url="http://www.sdaonline.myby.co.uk/vt/"]http://www.sdaonline.myby.co.uk/vt/[/url] - needs divx
    sdaonline sdaonline October 2004 Sinclair Miscellaneous
  • BASin Release 11 out nowBASin has been updated once again, for your BASIC programming pleasure! Get it at: [url="http://homepage.ntlworld.com/paul.dunn4/BASin_r11.exe"]htt…

    ... .

    Added - a simple calculator to the editor - like the ...
    Dunny Dunny November 2004 Emulators
  • Er, a MILLION different ways?!?!In the UK recently, there have been adverts for a media player (I forget which) whose manufacturer is encouraging purchasers to use it in shuffle mod…

    ... of magnitude ? according to Windows Calculator, it's actually 4.067885363647058120493575921487e ...
    robert@fm robert@fm March 2005 Chit chat
  • Best of Steve Hogarth era Marillion?I've only started listening to Marillion properly about a year ago when I got Misplaced Childhood on CD. I did hear Kayleigh and Sugar Mice when I wa…

    ... Hogarth's releases, apart from Marbles. What do you hardcore fans ...
    Ian Hamilton Ian Hamilton May 2005 Chit chat
  • ANNOUNCE: BASin Release 12 ready for downloadWell, after a rather large break, BASin's latest incarnation is ready for public use. Probably. BASin is a Sinclair Spectrum development environme…

    ...
    128k style on-line calculator
    Context sensitive help into ...
    Dunny Dunny June 2005 Emulators
  • ANNOUNCE: BASin Release 12 ready for downloadWell, after a rather large break, BASin's latest incarnation is ready for public use. Probably. BASin is a Sinclair Spectrum development environme…

    ...
    128k style on-line calculator
    Context sensitive help into ...
    Dunny Dunny June 2005 Sinclair Basic
  • About U.N.SquadronHello there! I have a question, I have the cassete of the game U.N.Squadron from US Gold, and when I play it on my Speccy it has a bug: when I am goi…

    ... screen, the one with Loader, Calculator, Basic, etc...I asked some ...
    Ivanzx Ivanzx November 2005 Games
  • ANN: Sam Revival issue 13 out now! [Sam CoupIssue 13 of 'Sam Revival' magazine is now out! Kicking off issue 13 of Sam Revival is a 14 page news section to give a lowdown on what's happening i…

    ... is the full Sam game "Marbles Deluxe' by Steve Pick. Featuring ... in his own unique style Marbles Deluxe is quite a challenging ...
    Quazar Quazar December 2005 Announcements
<1234567…34>

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Related Threads

  • Game from an ancient old calculatorOne for the mathematicians, this (possibly).<br /> <br /> Bear with me on this one...<br /> <br /> Many, many years ago, when I was a nipper, I had a…
  • Sinclair Calculator TV AdvertI recently come across this old Sinclair advert on a tape I got sent, not sure if it covers this site but it's very interesting to see anyway!<br /> …
  • the exploding calculator?!hi <br /> i am trying to find out a little bit more about the sinclair pocket calculator and a story i heard which involved one exploding in the pock…
  • Sinclair Cambridge Scientific CalculatorHi,<br /> <br /> Been having a clear out and I found this neat little calculator to sell. Thought I would let you guys know about it.<br /> <br /> [U…
  • SPECTRUM Amplifier and Calculator for saleI am selling on Ebay a Sinclair President Calculator and a Sinclair Project Sixty amplifier if anyone is interested.<br /> <br /> The Links are below…
  • Sinclair Wrist CalculatorAny one got one of these gizmos?<br /> <br /> [url]http://www.youandyesterday.co.uk/articles/Image:Sinclairwristcalc.jpg[/url]
  • TI calculator gaming...There's some dedicated people out there. Maybe this is old news, but I had no idea someone was converting modern games to monochrome versions in Z80 …
  • Need a pointer to using the spectrum calculator from MCHi all,<br /> <br /> Can anyone point me to a good resource on using the spectrum calculator stack from machine code?<br /> <br /> I need to work out…
  • CALCULATOR on ZXExist any calculator for ZX Spectrum ?<br /> <br /> I find only this version:<br /> [url]http://velesoft.speccy.cz/other/kalkulacka.sna[/url]<br /> <…
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