A problem with the integration calculation on the secondary tablet
Answered
First, I would like to thank all the makers of the wonderful program. Secondly, I would like to ask why when I calculate the integral of functions on a high school tablet in Egypt, the program tells me something unknown! Is there a way to solve the problem? Thank you
The same question 
Probably you are using Graphing Calculator. Please try GeoGebra Suite Calculator :)
Comments have been locked on this page!