SpeedyCalc 1.3

SpeedyCalc contains all of the functions you need from a basic scientific calculator. It features an innovative operator selection system, making it quick and easy to perform even the most complex calculations
Main features:
- Basic operators - add, subtract, divide and multiply.
- Logarithms - calculate common (base 10) or natural (base e) logarithms.
- Trigonometry - calculate sine, cosine, tangent, arc sine, arc cosine or arc cotangent using degrees, radians or grads.
- Exponents and roots.
- Percentages.
- Factorials.
- Useful constants (PI and e).
- Memory - store, retrieve and add to the internal memory