889 reputation
215
bio website msemac.redwoods.edu/~darnold/…
location Eureka, California
age
visits member for 1 year, 11 months
seen Dec 17 at 1:34

Dec
15
comment Add a contour plot on the xy plane of a 3D plot
@Michael E2: I'm afraid the procedures at mathematica.stackexchange.com/questions/14863/… are extremely difficult to understand. I am having huge difficulty trying to figure out what is going on, and therefore I think those solutions would not be appropriate for my students (new to Mathematica). Just too hard. Need an easier approach.
Dec
15
comment Add a contour plot on the xy plane of a 3D plot
@Michael E2: Definitely a duplicate. I tried searching for something like your link, but was not luck to find it. Thanks for the link.
Dec
14
asked Add a contour plot on the xy plane of a 3D plot
Dec
14
comment Align table entries on decimal point and fix number of digits after decimal point
A very nice answer. Just what I needed.
Dec
14
accepted Align table entries on decimal point and fix number of digits after decimal point
Dec
14
asked Align table entries on decimal point and fix number of digits after decimal point
Dec
11
revised Watching recursion
added 8 characters in body; edited tags
Dec
11
asked Watching recursion
Dec
10
comment Adjusting size and positioning of math notation in a Mathematica notebook?
@AlexeiBoulbitch: You can download the notebook here.
Dec
10
asked Adjusting size and positioning of math notation in a Mathematica notebook?
Dec
10
comment Setting Page Scale
That seems to work. I enter the command, execute the command, and the font enlarges. Opening the help menu seems to display same font size. However, The percentage icons on the bottom right corner of each notebook still says 100%. Next, when I quit Mathematica, then open a new Mathematica notebook, the font size still seems enlarged, although the icon on the lower right corner still says 100%. So, how can I make your change and get the icon to say 150%?
Dec
10
asked Setting Page Scale
Dec
9
accepted Increasing number of decimal places with FixedPoint
Dec
9
asked Increasing number of decimal places with FixedPoint
Dec
3
comment An Exclusion Question
I've added a nice solution provided by Wolfram support, one that I think students using Mathematica for the first time can easily understand.
Dec
3
revised An Exclusion Question
I've added some nice solutions that have been sent by Wolfram.
Nov
29
asked Mathematica like dfield program
Nov
29
asked Difficulty understanding Inverse functions are being used by Solve
Nov
28
asked An Exclusion Question
Nov
27
comment Misunderstanding of Function Notation
It turns out that if you go into SetDelayed at reference.wolfram.com/language/ref/SetDelayed.html, then from the Tutorials, select ImmediateAndDelayedDefinitions and you get an excellent presentation.