Hello, I would like to combine two functions while keeping them defined in terms of y. This is the link to my graph combine in 3d plus revolution | Desmos. Also, is there a way to type plus or minus. I tried pasting /pm but it didn’t work.
You forgot your graph link. If you’re speaking of piecewise functions, here are a number of ways to do so.
Sorry, the plus or minus symbol does not work in the calculator. If not part of a list already, you can do something like:
y = x + [-1,1]*5
which is the lines y = x - 5 and y = x + 5 in one line.
I added the link to my first question. I am trying to create different types of solids of revolution.
I’m not as well versed with the 3D calculator. You may find better help at support.desmos.com which is specifically for the calculator, while this forum is for Activity Builder, and more specifically (or at least frequently) Computation Layer.
The bottom of this page has an example of a revolution in the 3D calculator!
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Thank you so much for this solution