1. aydjc's Avatar
    Grapher Calculator is the best graphing calculator for WP.
    You can find it here: http://windowsphone.com/s?appid=fd1e8989-f094-4b3d-ba87-d76758b8a023

    It supports implict plot now. That means you can plot function like:
    x^2+y^2=4 or x^(sin(x*y)+tan(x)=x^y+8

    Below is its introduction:
    ★★★ Top 2 paid app in marketplace of USA!!! ★★★
    ☆☆☆ Fully support WP8 and all resolution!!! ☆☆☆
    ★★★ The ONLY app supports implicit plot!!! ★★★

    what's new in v1.4:
    ★ support implicit plot, such as x^2+y^2=4 or e^(sin(x*y))+2*x*y^3=8*x*cos(x+y)
    ★ modify the icon to be in accord with Metro UI
    ★ improve the preference when parse expression
    ★ add some tips when you first use some feature
    ★ add my twitter account(@wchao911) to the about page

    new features will be added in v1.5:
    ★ math solver

    - includes a powerful and easy to use scientific calculator
    - save calculation history
    - radians and degrees angle modes
    - cartesian, polar and parametric functions support
    - pinch to zoom and drag for scrolling the graph in real time
    - unlimited amout of equations can be added and plotted simultaneously
    - customizable graph colors
    - function tracing in cartesian
    - graph view supports both portrait and landscape device orientation
    - functions: sin, cos, tan, log10, ln, sinh, cosh, tanh, asin, acos, atan, asinh, acosh, atanh, √, √, rand, abs, sgn, fac, sfac, round, fpart, ceil, floor
    Feel free to contact me if you have any question

    02-07-2013 09:20 AM

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