This fully function scientific calculator app on your phone is in the style of popular calculator first seen in the 1980's.

With this app you can calculate:

• simple sums
• factorial
• reciprocal
• squares and square roots
• logrhythm
• natural logrhythm
• powers
• cube roots
• degree, minute, second calculations
• trigonometry
• fractions
• standard deviation
• rectangular to polar coordinate conversion
• polar to rectangular coordinate conversion

This calculator also provides the user with:
• pi constant
• random number generator
• fixed decimal place results
• scientific notation
• engineering notation
• memory
• degrees, radians, gradians
• parenthesis

The calculator uses algebraic precedence and instructions on further data entry is available in the app.