SigmaCalculator
SigmaCalculator is an advanced scientific and expression
calculator for the Android platform.
Features:
- Standard functions
- Supports the most common and useful mathematical functions
- Built-in constants
- Integrated keypad (numeric and alphabetic)
- Angle unit in radian or degree
- Calculation history
- User-defined variables
- Function graphing
- Equation solving
- Statistics - calculates the descriptive parameters of a
list of values
- Number of values
- Minimum
- Maximum
- Sum
- Mean
- Median
- Variance
- Standard Deviation
- Coefficient of Variation
- Root Mean Square
- Skewness
- Kurtosis excess
- Available in English and French
Verdict:
Whilst there is a lot to recommend about
SigmaCalculator, it has a flawed expression solver as it cannot solve
expressions where a
constant multiplies a variable.
 6/10
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Last Updated Wednesday, September 07 2011 @ 02:19 PM EDT
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