Waste of money
Response from developer
As explained in the User Guide, the symbol used for arbitrary roots indicates a “4th or greater root operation”. There is no better single-character symbol available to indicate an arbitrary root operation. We chose that option over wasting display spaces by using multiple characters to indicate the exact root since it’s obvious by the index number you enter. How much more intuitive can a scientific calculator be? If you have suggestions for improvement, we would welcome them. Does any other scientific calculator app have a user guide as detailed as this one? Tap on the info icon to peruse the in-app docs or you can email or print the entire 27-page manual. I hope your attitude toward our app will improve as you become more familiar with it. Again, we welcome any suggestions for improvement.
Sci Calc 38D Review.
A good spread of regression equations with detailed information available as part of the help section.
A very comprehensive scientific calculator with a wide range of functions.
Printing graphs uses the photos app which allows the user a lot of flexibility before printing using air print.
In my opinion a useful mathematical aid for those working in industry, schools and further education establishments.
It works very well on the Apple iPad Pro with its excellent graphics.
Peter Day September 20th 2018
