HyperCalc

HyperCalc is a fully-functional scientific calculator.

Features:

• Free, no adverts, no time limit
• Input displayed as a Formula
• Formula Editing
• Formula/Answer History (x100)
• Fully customisable colours
• Comprehensive Help screens
• Extensive Functions:
◦ Reciprocal (1/x)
◦ Square Root (√)
◦ X-th Root (x√)
◦ Square (x²)
◦ Y-th Power (x^y)
◦ Log Base 10 (log)
◦ Anti-Log Base 10 (10x)
◦ Log Base e (ln)
◦ Anti-Log Base e (e^x)
◦ Sine (sin)
◦ Cosine (cos)
◦ Tangent (tan)
◦ Arcsine (asin)
◦ Arccosine (acos)
◦ ArcTangent (atan)
◦ Factorial (x!)
◦ Permutations (nPr)
◦ Combinations (nCr)
◦ Round (RND)
◦ Random (RAN#)
◦ Pi (π)
◦ Percent (%)
◦ Exponent (EXP)
◦ Plus/Minus (+/-)
•Memories
◦ Main memory
◦ Named memories (x6)
◦ Last Answer memory
•Base-N Mode
◦ Binary
◦ Octal
◦ Decimal
◦ Hexadecimal
• Brackets (Open/Close)
•Backspace (Del)
•Engineering Notation
•Fixed Notation
•Scientific Notation
•Degrees or Radians
•Navigation Mode

HyperCalc has been designed for use on a minimum 3.7" diagonal screen.
Comments, suggestions, and bug reports are very welcome.