Great app
Unable to enter variable
Definitely user error...my bad. Please accept my apologies.
An area which needs to be addressed are asymptotes. The app currently graphs an asymptote, while the table lists a value which is undefined...see tan() function.
The table aspect of the app is a delight to use. I would keep the app for this feature alone.
In a field heavily populated this app deserves consideration.
Response from developer
Dear MManx, We are sorry for this inconvenience you are facing with โMy Graphing Calculatorโ application. We have checked variable entry in iOS 11.2.6 and we could not replicate the issue. We followed these steps: 1- Tap Functions tab. 2- Select any function (f1-f4). 3- A screen for function editing appears with a keypad. 4- The blue button in the keypad is the button for the variable (x or ฮธ if Graph mode is set to Polar in settings). 5- When this blue button is tapped, x (or ฮธ) is typed. 6- Write the expression for the function then tap Save button. 7- The function is saved and can be viewed in Graph tab and Table tab. In order to investigate this issue further, we hope you can provide us with more information including: 1- Device Name (for example iPhone 7). 2- iOS version (for example 11.1.2). 3- Screen shot for Settings (by tapping โMoreโ tab, then tap Settings). 4- Any other screen shots that can illustrate the issue. As soon as we get this information from you, we will continue investigating the issue, do any necessary fixes and update the application. We really hope that you will continue supporting Math Inside by giving us feedback and choosing our apps. If you have any other feedback, please let us know. Best regards, Math Inside Support Team Email: support@math-inside.com Thank you very much for your kind updated review! Many thanks also for your valuable feedback about asymptotes, we will investigate how to properly handle such cases.
