Big news from Casio at September NCTM

[Dands]

(09-27-2024 09:14 PM)klesl Wrote:  

(09-25-2024 03:38 PM)Dands Wrote:  I bet that this new CG model still can't compute, for example, cosh(2+3i).

We shall see.

If you are missing some function, you can write a small program. I expect the computing e^(a+b×i) will be available on the new model.
Having fx-CG50 and using FIX3: cosh(2+3i)=-3.725+0.512i
I created this program just for fun, learning and playing with colors and Locate command
https://drive.google.com/file/d/1vgcCmj0...sp=sharing

Thanks for the code. Does it work inside matrices too? Let's say we have a 4x4 matrix with hyberbolic functions with complex arguments, multiplied by a scalar vector. Can the CG50/CG100 (future) do this? As far as I know, the HP Prime is the only one that can.

edit: Confirmed by a Casio representative, the new CG100 will not natively support complex hyperbolic functions. Only exponential forms are supported as I expected.