SliderMath
Detailed App Info:
Application Description
You move SLIDER in this App, and you'll understand trigonometric function. At high school, when you solve a trigonometric equation (or inequality), you don't need to draw a circle figure by using this App. Furthermore, you will understand why "sin(x+pi/2)=cosx" by moving a graph of sinx. (MADE IN JAPAN)
Requirements
Your mobile device must have at least 5.1 MB of space to download and install SliderMath app. SliderMath is available on iTunes for $0.99
If you have any problems with installation or in-app purchase, found bugs, questions, comments about this application, you can visit the official website of takeshi nakamura at http://www.risuu.com.
Copyright © 2014 Takeshi Nakamura