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Student Support Forum: 'How to define a function for later use' topicStudent Support Forum > General > "How to define a function for later use"

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Pedro
09/09/12 7:34pm

Hello,
I'm just getting started on Mathematica and trying to define a function for later use. The function is just:

test[x_]:=x^2

While I don't close mathematica, I can use the function on my notebooks but when I close it, the function disappers, I tried to save a .m file with it but It didn't work. What do I do?

Thanks for time,
Pedro

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Subject (listing for 'How to define a function for later use')
Author Date Posted
How to define a function for later use Pedro 09/09/12 7:34pm
Re: How to define a function for later use Bill Simpson 09/09/12 10:21pm
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