easyRPN is a calculator based on RPN logic with the following main features:
- Crash once editing a complex number - fixed in 1.5.x
- Presentation mode is not in full screen in all ViewControllers since iOS13 - fixed in 1.5.x
- Calculation of angle in DEG was not correct when the complex number has imaginary part only - fixed in 1.5.x
- expm1 was calculated as exp(x-1) instead exp(x)-1 - fixed in 1.5.x
- asin, acos asec, acsc, asinh, acosh, asech, acsch calculation was not always correct with complex numbers in 1.5.x