what does the expression "!" mean?  TOPIC_SOLVED

Simple patterns, variables, the order of operations, simplification, evaluation, linear equations and graphs, etc.

what does the expression "!" mean?

Postby fuzzy_bunny on Thu May 07, 2009 9:12 pm

what does the expression ! mean???
:confused:
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Postby stapel_eliz on Thu May 07, 2009 10:17 pm

Are you referring to the notation in your post here, "stripling_warrior"? If so, then try this lesson on factorials. :wink:
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Re: what does the expression "!" mean?

Postby fuzzy_bunny on Fri May 08, 2009 6:23 pm

No, I'm stripling_warrior's sister i saw the post and wanted to know what ! meant.
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Re: what does the expression "!" mean?

Postby Underachiever on Fri May 08, 2009 9:35 pm

Isn't that the notation used for a factorial?
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Re: what does the expression "!" mean?  TOPIC_SOLVED

Postby stripling_warrior on Sat May 09, 2009 12:02 am

It is the factorial notation. :D
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