Best Graphing Calculator for WP supports implicit plot now!

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

Features:

- 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, √, ³√, rand, abs, sgn, fac, sfac, round, fpart, ceil, floor

Feel free to contact me if you have any question

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