Ti-84 Graphing Nint
While trying to graph NINT, I keep getting the wrong graph.
I'm trying to graph on the interval [0,3].
I first got a straight line graphing:
fnint(the function, x, 0, 3)
Then I looked at my book and changed the x-res to increase speed.
Now the function looked like an line that is increasing.
I had put in:
fnint(the function, x, 0, x)
What should I do?
I don't know what went wrong:
Originally Posted by Truthbetold
to #1: I've attached the screenshots of the graph.
to #2: The command fnInt is used to calculate the integral
which will yield one real number. See attachment.