Review from Anthony DuBois
Only a blank black screen.
October 27, 2014We apologize for the inconvenience caused. We have fixed the issue and updated the app. Kindly update the app on your phone. Would really appreciate if you could give us 5 star rating once it starts working on your phone.
Perimeter formula for ellipse was shown to be in error by Kepler, more than 400 years ago; try Ramanujan 1, a simple formula only little more than a 100 years old.
I think all the questions asked are important to the app, and it must be introduce in it
A clever app that calculates the area, volume & weight of many different shapes.