4 replies to this topic

[Set_]

Hi, so I have no idea what I did, i was fiddling around with my calculator, and ik it has no complex mode, but I somehow managed to get it in the screen when u press shift mode and u scroll down with the down button I found this: the usual 1:ab/c 2: d/c and in numbers 3 and 4 were 3: CMPLX and 4:STAT, and Disp and Cont were moved to 5: Disp and 6: <Cont>

 

Neither CMPLX nor STAT mode (the one in setup screen not in mode, the one in mode works fine) works, and that is weird, cuz when I select them, nothing happens basically.

 

I can't take a picture for proof right now, but any help would be appreciated, thx in advance.

 

 

[frankmar98]

The calculator has been auto-hacked and upgraded to a better model, but something has got wrong.

 

This is is possible, because casio makes the same motherboards for some calculators, and they erase this options in the menu.

 

There are methods to hack your calculator.

 

I recommend you:

 

Open the calculator, extract the AAA battery, leave the calculator without battery an hour, and then put again the battery, if you want, you can put a new one.

 

This will erase the RAM, and maybe the problem will be fixed.

 

Regards

[Set_]

Thanks, but is there a way to get the complex mode to work, and use it? that would be great

[frankmar98]

I don't know, maybe it will be a way, but I can't find it on internet. Maybe some one else knows something.

 

The fx-82ES (not plus) and old units of the fx-82MS can be hacked easily, but your model is abit different in comparision to the fx-82ES

[Set_]

Hi, and thx for the replies, earlier today I wanted to try out something, I went into equation mode to do an equation of type ax²+bx+c=0

-a+b-c=0, so that delta would be negative, and I was expecting an error message from the calculator, but instead it gave me 2 solutions, which are complexe numbers with the i and everything, so i'm thinking, if I have CMPLX in setup screen, and I can get complex results, then there has to be a way to get CMPLX in mode screen, and that's what i'm gonna try to find out, and any help with the matter is greatly appreciated