the scientific calculator is used for your mathematical tasks.
This has the following characteristics
* All basic mathematical operations
* Trigonometric operations
* Hyperbolic operations
* Logarithmic operations
* Operations on complex numbers
* 10 variables
* HEX, DEC, October, BIN operations
* Fractions Support
* Degree, minute, second Calculations
* Degrees, Radian, Gradient Support
* Resolution of linear equations
* Solve polynomial equations
* Terrain Graphics
* Common unit conversions
* Scientific predefined constants
