Scientific Calculator

Scientific Calculator is designed to look and operate exactly like a real hand-held calculator. It has all the standard scientific functions plus history, memories, unit conversions and constants. It also supports binary, octal and hexadecimal calculations and has an optional RPN mode. It is easy to use, but has full help included in the app.

Scientific Calculator contains following features:
* Fraction calculations and conversion to/from decimal
* Degrees/minutes/seconds calculations and conversion
* Landscape mode
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