At its most basic level, Trig Touch calculates triangles.But this makes Trig Touch a very versatile app.You can use Trig Touch to:-Manipulate vectors (go between components and magnitude/direction)-See the trigonometric functions with graphics and animations-Find parts of triangles without having to go through all the math-Answer questions intuitively (what is the length, width, and area of my device's screen? I know the diagonal dimension and the aspect ratio.)Trig Touch features intuitive input manipulation with gestures, fluid animations between triangles, a helpful series of tutorial images, an animated demo, and a written section describing the calculations that Trig Touch performs to complete the triangles.Whether you're an engineer working with vectors and making geometric designs, or a student learning trigonometry for the first time, Trig Touch is a useful app that will make your work easier.And it's free! You have nothing to lose except disk space.
|File Size||2.78 MB|
|System Requirements||Compatible with iPhone, iPod Touch, and iPad. Requires iOS 3.1 or later. iTunes account required|