SymCalc+

Es maravillosa sobretodo si te dedicas a las matemáticas. Echo em falta alguna función como algo relacionado con la identidad de Bezout pero aún así es una aplicación perfecta

I think is a good software but it must be improved including 3D graphics

This is the only calculator I use. I taught calculus and differential equations at my college. The authors even added a calculation at my request. I have only praise - no complaints.

This works quite well on an iPhone. However on an IPad there is no 2nd function to select an operation on the last answer which is frustrating. For example the only way to operate on the last calculation is to press either * , / or +. There is no way to subtract from the last calculation without either copy and pasting or entering the whole result again. There ought to be an “ans” function like on a normal calculator. If you want to say take square root of the last calculation what do you do? Please enlighten me if I’ve missed something.

I love it! So glad the new version is out with 64 bit compatibility. Great tool for students.