EC-4028  (650-0815)           Features                  Faxback Doc. # 8574

Your calculator can do the following:

Standard arithmetic calculations (+, -, x, division) Trigonometric 
calculations (Sin, Cos, Tan, Sin-(1),Cos-(1) Tan-(1) Scientific calculations
(e(x), 10(x), In, log, y(x),x(2), square root X, -1/X) Complex calculations
(A+BI) Base-n calculations (Hexadecimal, Octal, Binary)

Your calculator uses an algebraic operating system.  You enter calculations
in the order you would write them down.  You can use up to 15 levels of 
parenthesis, and results are given with up to 10 digits of accuracy.

(RLR-11/29/93)