Free Math Calculator is a practical, free calculator that works in MSDOS. With it you can do all types of mathematical operations, like sine, cosine, tangent, logarithm, rounding, calculate the square root, get the Pi number etc.
With Free Math Calculator you can store up to 26 values to be later reused. It comes equipped with 19 predesigned mathematical functions that the user just has to adjust using parameters.
You can do the usual operations (add, subtract, multiply, divide, exponentials, etc).
Some of the functions Free Math Calculator comes equipped with include: acos(x), asin(x), atan(x), Cos(x), Sin(x), Tan(x), Deg(x), Rad(x), Exp(x), In(x), Log(x), Round(x), Sqrt(x), Abs(x), Cosh(x), Sinh(x), Tanh(x), Pi, etc.