enter expressions in mathematical notation

CalcuEx - description of program

This program is a calculator that allows enter expressions using a mathematical notation.
It has functionality of engeneering calculator, i.e. it can operate with addition, substraction, multiplication, division, degree in power, roots, logarithms and trigonometric functions.
You can use this program with applications, that supports OLE objects (such as Word or Excel), also, you can save expressions in graphic format.