You may also like
PG Calculator (Second Edition) is an advanced scientific calculator. This too is suitable for users that need more than a simple Windows or Linux calculator.
This calculator works in both Algebraic and RPN modes. It accepts complex numbers and real ones. Vector manipulations are accepted. There are more than 100 units of measure which makes it easy to execute conversions between units.
PG Calculator (Second Edition) contains built-in functions such as addition, subtraction, multiplication, division, sin, arcsin, cos, arccos, tan, arctan, cotan, hyperbolic functions, real part, imagine part, arg, norm, conj, sum, average, maximum, minimum, absolute value, logic functions, units of measure conversion, natural and decimal logarithms, exponent and degree measure among others.
This calculator is skinnable which allows changing the look whenever you want. PG Calculator (Second Edition) is a scientific calculator that will fit your needs and looks like a real calculator on your desktop.