HP Forums

I plotted y = x^2 and its derivative into the function application using the template button for the d/dx(x^2)

Now instead of getting a y = 2*x line I get a line y = 0!

Is it possible that I have done something wrong?

Thank you

Michael C

(10-13-2014 10:40 PM)Mickpc Wrote: [ -> ]I plotted y = x^2 and its derivative into the function application using the template button for the d/dx(x^2)

Now instead of getting a y = 2*x line I get a line y = 0!

Is it possible that I have done something wrong?

Thank you

Michael C

This thread may be helpful for you: http://www.hpmuseum.org/forum/thread-2199.html

That is interesting behaviour, it would be nice if the first method threw a error message instead of what it does do.

Thank you

Michael C