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Copy and Paste Previous Answers: FX CG50


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#1 Mmmm

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Posted 06 February 2019 - 04:15 PM

Is this possible? It seems not.

 

This is something I would find incredibly useful, it seems mad that I can see the answer on the screen right in front of me but I have to input it manually (or even write it on a bit of paper first if it is a few screens up). Why cant I just press exe when the answer is highlighted to add it to the command line. Alternatively, using the Copy(clip)/paste functionality would work for me too...

 

I realize I can use copy/paste for the inputs, but why not for the outputs? Or is there some crafy workaround I have not yet found (hope, hope)?



#2 pan.gejt

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Posted 06 February 2019 - 05:29 PM

You can store the result to the memory A - Z

 

press shift + (-), it is command to recall the Ans memory, press arrow and select the letter, it should look like this: Ans->A (memory A is used)



#3 Mmmm

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Posted 07 February 2019 - 11:33 AM

Yes, I know you can use the memory, but only if you assign every answer that you find into a memory space.

I don't always know I'm going to need an answer again at the time and so I wouldn't store it in the memory. If I do another calculation, then it is too late! Then, If I need a previous answer I have to repeat the calculation again or manually type it in.



#4 pan.gejt

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Posted 07 February 2019 - 01:26 PM

You case is very specific, you requested chain calculations without knowing repeated results. Unfortunatelly I don't see simple solution except suggested ones.

You still can assigned your intermediate results to different letter A-Z or you can store them in matrices or lists with distinguishing global and local results. If you don't know, you should keep all your result in the memory.

Another option is using the spreadsheet.

 

 

first calculation

ans to A

second calculation ans to B etc.



#5 Mmmm

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Posted 07 February 2019 - 02:03 PM

Ok then, it is not possible. all my HP and Ti graphical calculators do this, I guess I have just got used to it. It is an extremely useful feature. Shame....

 

First calculation

second calculation

third calculation

"ooh, I need to use the answer to the first calculation... I wish I had stored it, oh well, too late now"

First calculation again (even though I can clearly see the result on the screen...why can't I just use the visible result???)

fourth calculation

 

etc...






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