Topic: Abnormal program termination
I entered a formula and then inserted the tangent of it, but I got an error saying "Abormal program termination" and Graph was terminated indeed without any saving. After some trial-and-error, I found out that I get this error every time when inserting a tangent with From set to a number >=10. I would be grateful if you could look at it and perhaps provide a solution.
The formula I used:
I inserted the tangent at x=10, also beginning from 10.
Some screenshots to make it perhaps somewhat clearer: