# Hi

• Apr 8th 2008, 03:37 AM
feenon
Hi
Hi
I am using the casio fx-83ex calculator and need the sum (which I can enter in scientific notation) and answer,to be in scientific notation which is not. Can any one help

Thanx Feenon(Doh)
• Apr 8th 2008, 03:41 AM
Simplicity
Quote:

Originally Posted by feenon
Hi
I am using the casio fx-83ex calculator and need the sum (which I can enter in scientific notation) and answer,to be in scientific notation which is not. Can any one help

Thanx Feenon(Doh)

If it is not a standard answer (e.g. an irrational number) then it will not appear in simplified form. Can you tell us what you typed in. I can try it on my Casio calculator and see what I get.
• Apr 8th 2008, 04:01 AM
janvdl
Quote:

Originally Posted by feenon
Hi
I am using the casio fx-83ex calculator and need the sum (which I can enter in scientific notation) and answer,to be in scientific notation which is not. Can any one help

Thanx Feenon(Doh)

I tried this on my Casio FX-82 ; maybe you can try doing it on yours too...

$\boxed{Shift} \ \ \boxed{Mode} \ \ \boxed{7:Sci} \ \ \boxed{4}$