Graphing Calculator Free v3.9.1.3 Apk

This truly integrated Scientific/Graphing Calculator features graphing capabilities offered by no other graphing calculators and its advanced, user-friendly interface makes graphing and calculations as intuitive as possible.


1. Graphing Features

In addition to functions, this Graphing Calculator is capable of graphing parametric equations and point sets using Cartesian and polar coordinate systems.


It is the only free Graphing Calculator capable of finding and graphing the polynomial of the least degree passing through a set of points.


You can also use this Graphing Calculator to find and graph the best line that fits a set of points according to Gauss' Least Squares Criteria.



2. Scientific Features

This Calculator is also capable of calculating complex numbers in any form.


The Calculator can display a table of values for functions and parametric equations even with complex expressions.


The Calculator can display the result in scientific, engineering and fixed point notations.


Calculate relevant expressions in degrees or radians mode.


Apart from standard functions, this calculator is equipped with Gamma, Γ, and Psi, Ψ, functions.


The Calculator also comes with an easy-to-use units converter (Time, Mass, Length, Velocity, and many more.)



3. Available functions

• Basic algebraic operations
• Power functions, x^r and E(x)
• Trigonometric functions and their inverses
• Hyperbolic functions and their inverses
• Exponential , e^x and exp(x), and logarithmic functions
• Factorial, the Gamma function Γ and Psi function Ψ
•Absolutel value and step functions, round, floor, ceil