App, or Pocket calculator?
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If I am already sitting at the PC... I use windows calc. If not... I try to use my head. If I am too tired or I don't feel like it, then I use phone App.
M.D.V. ;) If something has a solution... Why do we have to worry about?. If it has no solution... For what reason do we have to worry about? Help me to understand what I'm saying, and I'll explain it better to you Rating helpful answers is nice, but saying thanks can be even nicer.
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My Casio fx-5000F rides around in my laptop case. I bought it for a college class (possibly VAX MACRO 11 assembly) in 1989, the instructor said we'd need to convert between decimal and hex. But lately I just use the Windows calculator.
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I keep an Excel workbook open to do quick calculations which lets me put notes with it and save for later reference. I haven't used a hand-held calculator in > 20 years! :laugh:
"Go forth into the source" - Neal Morse "Hope is contagious"
For simple things I may just type it into an open SQL file in SSMS.
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It feels like a David vs Goliath thing. In the midst of all the horsepower at my workstation (PC, MacBook Pro, cell phone, tablet) I still reach for my 1980's vintage solar powered Casio Fx-411 for a quick calculation or decimal/hex conversion. Each time, a small part of me is wants to fire up a spreadsheet, desktop program, or mobile device app. But before I can make that call, my Casio has completed the job and gone back to its parking spot. It could be nostalgia leading me to my Casio, or it may be as simple as the right tool for the job. Anyone else have the same little mental battle when you reach for the good old calculator?
I hear you. My 80's Radio Shack Programmer's Calculator includes a stopwatch and a lap counter; faster than adding timing code for gauging response times.
"Before entering on an understanding, I have meditated for a long time, and have foreseen what might happen. It is not genius which reveals to me suddenly, secretly, what I have to say or to do in a circumstance unexpected by other people; it is reflection, it is meditation." - Napoleon I
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I frequently pull out my cell phone for this purpose. I have a RPN calculator on it. I also use the Windows calculator if I'm at my laptop.
Found an emulator for my old HP 41CX on it. Still have the CX (batteries out, of course), but only use the phone anymore.
Our Forgotten Astronomy | Object Oriented Programming with C++
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I go for the calculator (rather than phone) for ease of use. By the time I get my phone awake, PIN entered, or biometric scan, and swipe to an App; my Casio has already found the hex for 1048658.
The number you really want is
12648430... :java:"I have no idea what I did, but I'm taking full credit for it." - ThisOldTony "Common sense is so rare these days, it should be classified as a super power" - Random T-shirt AntiTwitter: @DalekDave is now a follower!
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I frequently pull out my cell phone for this purpose. I have a RPN calculator on it. I also use the Windows calculator if I'm at my laptop.
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How far back in history do you have to go to find anyone under 30 who knows what is meant by "RPN"?
Would have said me, but, well, I'm not under 30...
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It feels like a David vs Goliath thing. In the midst of all the horsepower at my workstation (PC, MacBook Pro, cell phone, tablet) I still reach for my 1980's vintage solar powered Casio Fx-411 for a quick calculation or decimal/hex conversion. Each time, a small part of me is wants to fire up a spreadsheet, desktop program, or mobile device app. But before I can make that call, my Casio has completed the job and gone back to its parking spot. It could be nostalgia leading me to my Casio, or it may be as simple as the right tool for the job. Anyone else have the same little mental battle when you reach for the good old calculator?
If my dear old HP48SX didn't have a buggered screen, I'd use that. Now, I use PCalc on my phone. All hail RPN.
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It feels like a David vs Goliath thing. In the midst of all the horsepower at my workstation (PC, MacBook Pro, cell phone, tablet) I still reach for my 1980's vintage solar powered Casio Fx-411 for a quick calculation or decimal/hex conversion. Each time, a small part of me is wants to fire up a spreadsheet, desktop program, or mobile device app. But before I can make that call, my Casio has completed the job and gone back to its parking spot. It could be nostalgia leading me to my Casio, or it may be as simple as the right tool for the job. Anyone else have the same little mental battle when you reach for the good old calculator?
I know what you mean, I keep a Casio fx?? in my case and use it when doing Resistance calculations, frequency / lenght of antenna calcs, I tend use Excel when capacitance needs to be calculated due to very large and very small numbers needed. I suppose it comes from Exams when you were only allowed a calculator. The new Casio's employ a method of Visually Perfect Maths, doing it in the right order. Just seems wrong, found the last few FX992's that I had at Uni (before it got lost in celebrations of the last Control exam was over) available at Maplin (I miss them) on clearance. :laugh:
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It feels like a David vs Goliath thing. In the midst of all the horsepower at my workstation (PC, MacBook Pro, cell phone, tablet) I still reach for my 1980's vintage solar powered Casio Fx-411 for a quick calculation or decimal/hex conversion. Each time, a small part of me is wants to fire up a spreadsheet, desktop program, or mobile device app. But before I can make that call, my Casio has completed the job and gone back to its parking spot. It could be nostalgia leading me to my Casio, or it may be as simple as the right tool for the job. Anyone else have the same little mental battle when you reach for the good old calculator?
And how often do you need to do a decimal to hex conversion these days?
Never underestimate the power of human stupidity - RAH I'm old. I know stuff - JSOP
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It feels like a David vs Goliath thing. In the midst of all the horsepower at my workstation (PC, MacBook Pro, cell phone, tablet) I still reach for my 1980's vintage solar powered Casio Fx-411 for a quick calculation or decimal/hex conversion. Each time, a small part of me is wants to fire up a spreadsheet, desktop program, or mobile device app. But before I can make that call, my Casio has completed the job and gone back to its parking spot. It could be nostalgia leading me to my Casio, or it may be as simple as the right tool for the job. Anyone else have the same little mental battle when you reach for the good old calculator?
I have Microsoft Calculator on my taskbar. It is perfect for smaller calculations. For larger, more involved tasks I use a Canon MP11DX which allows me to print a paper tape, so I can check what I have done, in case I "Fat-Fingered" something, or lose my place. I would say use what you are most comfortable with. :)
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Have a look at SpeedCrunch.[^].
"In testa che avete, Signor di Ceprano?" -- Rigoletto
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And how often do you need to do a decimal to hex conversion these days?
Never underestimate the power of human stupidity - RAH I'm old. I know stuff - JSOP
Frequently. Or binary/hex conversion. Last week I needed to double-check that I had the correct hex values for decoding UTF-8 characters.
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And how often do you need to do a decimal to hex conversion these days?
Never underestimate the power of human stupidity - RAH I'm old. I know stuff - JSOP
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It feels like a David vs Goliath thing. In the midst of all the horsepower at my workstation (PC, MacBook Pro, cell phone, tablet) I still reach for my 1980's vintage solar powered Casio Fx-411 for a quick calculation or decimal/hex conversion. Each time, a small part of me is wants to fire up a spreadsheet, desktop program, or mobile device app. But before I can make that call, my Casio has completed the job and gone back to its parking spot. It could be nostalgia leading me to my Casio, or it may be as simple as the right tool for the job. Anyone else have the same little mental battle when you reach for the good old calculator?
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How far back in history do you have to go to find anyone under 30 who knows what is meant by "RPN"?
I'm not 30 yet And not only do I know the meaning but I also used it for a while :~
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It feels like a David vs Goliath thing. In the midst of all the horsepower at my workstation (PC, MacBook Pro, cell phone, tablet) I still reach for my 1980's vintage solar powered Casio Fx-411 for a quick calculation or decimal/hex conversion. Each time, a small part of me is wants to fire up a spreadsheet, desktop program, or mobile device app. But before I can make that call, my Casio has completed the job and gone back to its parking spot. It could be nostalgia leading me to my Casio, or it may be as simple as the right tool for the job. Anyone else have the same little mental battle when you reach for the good old calculator?
Hey! I got same calculator. Still works.
Nothing succeeds like a budgie without teeth. To err is human, to arr is pirate.
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How far back in history do you have to go to find anyone under 30 who knows what is meant by "RPN"?
"Really Perplexing Notation?" :laugh:
Our Forgotten Astronomy | Object Oriented Programming with C++
