If and are any functions defined on , then we can form new functions for all , and similarly for

I'm asked to sketch a graph of and if and on

What do the max/min thing mean? Basically, what is the first paragraph telling me? Thanks for any help.

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- April 9th 2010, 12:28 PMsfspitfire23continuity
If and are any functions defined on , then we can form new functions for all , and similarly for

I'm asked to sketch a graph of and if and on

What do the max/min thing mean? Basically, what is the first paragraph telling me? Thanks for any help. - April 9th 2010, 12:33 PMDrexel28
- April 9th 2010, 03:36 PMsfspitfire23
- April 9th 2010, 03:46 PMDrexel28
- April 9th 2010, 04:19 PMsfspitfire23
I guess this is a hole in my Analysis. How would you derive f+g+|f-g|/2 from max{f,g}? Thank you for your patience...I'm trying to pick up on it

- April 9th 2010, 04:23 PMDrexel28