Geometry app three suggestions

[parisse]

(04-08-2014 08:23 PM)eried Wrote:  I really wanted to check this app once the prime was announced because I always was impressed by the TI one, but in the current stage the app is, it is barely usable for anything simple (and the flickering is so noticeable in this one, its like watching an old crt thru a camcorder viewfinder).

To the contrary, you can do much more than on the TI, but you must sometimes enter your input in the SYMB view. For example point(1,2) if you want to enter exact coordinates for a point. If all inputs are exact, then all computations will be done exactly, something you can not do on the TI (the geometry app is a CAS application). You can make a CAS program with geometric and normal arguments returning a geometric object and use it in the geometry app.