Graphing Calculator Free

    Graphing Calculator Free icon

    Graphing Calculator Free

    by: 223 7.6

    7.6 Users



    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 plotting point sets using Cartesian and polar coordinate systems.

    NOTE: To graph the expression in focus press the ‘graph’ button. To graph one or more selected expressions simultaneously, press the ‘Graph’ (capitalized) button.

    When plotting points, it is the only free Graphing Calculator capable of finding and graphing the polynomial of the least degree passing through a set of points. In addition, by using this Scientific/ Graphing Calculator you can find and graph the best line (linear regression line) that fits a set of points according to Gauss' Least Squares Criteria.

    2. Scientific Features

    This Scientific Calculator is also capable of calculating complex numbers in standard, polar or any other forms.

    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 Graphing 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), and list of constants from various fields of sciences which can be used in your calculations

    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

    Tags: reciprocal keys on calculators , calculate 3log5 , free graphing calculator , scientific calculator background , target=_blank>> , graphing , calculator backspace coding , scientific graphic calculator , calculator

    Users review

    from 223 reviews



    Users comments for Graphing Calculator Free

    A Google user

    by A Google user

    Sep 06, 2017  |  "Awesome"

    A simple and powerful application

    A Google user

    by A Google user

    Nov 28, 2016  |  "Awesome"

    Excellent application

    George Jose

    by George Jose

    Jul 04, 2016  |  "Awesome"

    Amazing:-) :-) Gives you the equation that passes through all the points you enter!

    Z Fish

    by Z Fish

    Feb 24, 2016  |  "Awesome"


    Mohammad Kazem Akhgary

    by Mohammad Kazem Akhgary

    Apr 22, 2015  |  "OK"

    UI is confusing

    Gabe Kirkpatrick

    by Gabe Kirkpatrick

    Dec 26, 2014  |  "Good"

    I really like the points entry option. I cannot however figure out how to get the calculator to accept a negative number this way. I keep getting the error of invalid operand. I am using the minus sign as I do not see a negative sign. Maybe it's just me. Good app other than that.