42S Description Features Screen Shots Documentation Development Features • RPN operation • Complex numbers • Real and complex matrix operations • Solver & numerical integration • Statistics • Base conversions and arithmetic • Programmable function keys • Extensive programmability for custom functionality. Existing HP-42S code packages can be leveraged for Engineering, Scientific, Financial, Statistical, etc functionality. Backward compatible with HP-41CX programs. • Internally stores values and performs operations in 25 digit decimal precision. Rayzzor Studios Steven Ray, Founder Contact: support@rayzzor.com Free Trial Download Now