Grapher Calculator

Grapher Calculator
$2.49
382 reviews
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Publisher

数酷(Math Cool)

More from 数酷(Math Cool)

Download size

1 MB

Last updated

3/10/2014

Version

1.5.5.0

Works with

  • Windows Phone 8.1
  • Windows Phone 8
  • Windows Phone 7.5

App requires

  • phone identity
  • music library
  • photos library
  • media playback
  • data services
  • movement and directional sensor
  • HD720P (720x1280)
  • WVGA (480x800)
  • WXGA (768x1280)
  • photo, music, and video libraries
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Supported languages (3)

English (United States) 中文(简体) 中文(繁體)
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★★★ Top 2 paid app in marketplace of USA!!! ★★★
☆☆☆ Fully support WP8 and all resolution!!! ☆☆☆
★★★ The ONLY app supports implicit plot!!! ★★★

update in v1.5.5
support 720P & 1080P

update in v1.5.4
add Metro style Tile icon, you can switch the style in "equations" - "settings"

update in v1.5.3
1. fix display bug of equation solver

update in v1.5.2
1. move button '.' to right of button '0'
2. minor bug fix

update in v1.5.1
1. fix the polynomial solver bug
2. change sound effect default OFF

what's new in v1.5
1. add feature of polynomial solver
2. add feature of linear system solver
3. add sound effect
4. make it easy to input negative number in settings
5. change the tile icon
6. support alipay directly(支持支付宝直接付款)

new features will be added in v1.6
1. support extremum & zero point view in plot page
2. support view intersection point of functions

Features:
- includes a powerful and easy to use scientific calculator
- save calculation history
- radians and degrees angle modes
- cartesian, polar and parametric functions
- polynomial & linear system solver
- 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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Reviews

  • by 拓航 2/22/2015
    It will be even better if you put"calc"in the calculator.如果把计算zero,max,min,之类的加进去,可以完全超越125$的计算器
  • by NEO 2/11/2015
    Ok
  • by omar 12/31/2014
    Good
  • by hm 12/25/2014
    Best I. Ever. Use
  • by User 12/17/2014
    Well
  • by alisa 12/10/2014
    Terrible need a real calculator like I use at school for wiskerplots
  • by Davide 12/8/2014
    The best one!
  • by Monil 11/19/2014
    Awesome
  • by Reza 11/16/2014
    Sin and cos values are wrong Sin(180) should equal to 0
  • by online 11/5/2014
    Nice!!!