Mathematica 9 is now available
Student Support Forum
-----
Student Support Forum: 'trace plots' topicStudent Support Forum > General > Archives > "trace plots"

Next Comment >Help | Reply To Topic
Author Comment/Response
jim
10/13/09 03:00am

When I plot something, how can i get mathematica to show the value of the function for any given input? In other words, say I plot sin(x) and want to know it's value at x=1. Well I see i can get the value by using drawing tools-> get coordinates, but that's only approximate. I want to be able to punch in any value of x and get the corresponding y value. I also want to to trace along the path of the function and see the y value. What I'm wanting to do is basically the way the ti-8x calculators do it, which i've found immensely useful over the years.

URL: ,

Subject (listing for 'trace plots')
Author Date Posted
trace plots jim 10/13/09 03:00am
Re: trace plots Bill 10/13/09 1:51pm
Next Comment >Help | Reply To Topic