One more calculator for
use with higher math
functions with extended
capabilities. One of the
advantages of this
calculator is a simple
input format even for
the most complicated
scientific formulas.
This program works best
for math, algebra,
calculus, geometry,
physics and engineering
students and even their
teachers. For example,
you can enter 10pi
instead of "10*pi". For
complex numbers, you can
use the following format
 "1+2i". For
percentages  "number +
%". The other important
feature of HiDigit is
its high precision  up
to 15 decimals for
scientific calculations.
The program features an
impressive number of
builtin formulas,
functions, constants and
coefficients.
Importantly, the users
can customize all of
them or add their own
variables. Also, the
history of all actions
is kept, so the users
can come back and
undo/redo any action at
any time. Being a
serious calculating
software, it is
extremely simple in use.
No special computer
skills or knowledge are
required. The interface
is straightforward and
very easy to navigate
through. The compact
size of the calculator
does not hinder the
performance. To the
contrary, the program
can even be used by the
multiple users
simultaneously.
