The infinite series formula if −1 1, the sum does not exist as the sum does not converge. The
These apps never showed exact answers. This is my first time writing a review for an app, while there are some problems that the app can't solve : but I believe that the developers will be able to help solving those problems in future too. You can solve simple problems or complicated problems.
It helps me figure out so many of those hard problems. It is amazing how quick it gives you the correct answer. Best math app ever! The first thing my teacher said was this would be a life saver, and she was not wrong.
Helps with homework, totally awesome app. This apps premium edition breaks down every problem better than any textbook, whether it be helping with homework or studying for a test, This app always gives me the explanation I need to get to the answer.