I was quite pleased to find the EL9900 does complex LN and EXP, and that variables store complex numbers. So when I decided to write some programs using complex numbers, I was annoyed to discover that the "Input" command does NOT accept complex numbers! What a limitation! Of course there is a way around it, by using two variables to input the real and imaginary values of the number (note, no i allowed) and combine it into a complex number in the program  but this is a calculator that has only 26 global variables to start with. It is things like this that have always made me prefer HP's.
OT: RANT  Sharp EL9900 variables accept complex numbers, but not the program "Input" command!


« Next Oldest  Next Newest »
