-10706+20 = -10746 on my 15CE

[J-F Garnier]

(10-18-2024 08:32 AM)HKG Wrote:  But now it always gives an Error 10 when I set flag 8
I believe something goes wrong with Matrix. I check the Matrix A has a dimension of 47 x 51 !
I tried f -> MATRIX -> 0 but got an Error 10

Now I have the correct result -10686 but no complex mode or Matrix.
Wonder if a reset helps ? ( by the way, could anyone know how to reset it ? )

It seems the memory has been corrupted.
Try a "soft" reset described in the manual ("Resetting Continuous Memory"):

Quote:1. Turn the calculator off.
2. Press and hold the [ON] key, then press and hold the - key.
3. Release the [ON] key, then the - key. (This convention is represented as [ON] / -.)
When Continuous Memory is reset, Pr Error (power error) will be displayed. Press any key to clear the display.

J-F