- #36
Fredrik
Staff Emeritus
Science Advisor
Gold Member
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Well, yes, but that's like saying that the word "fo∅l" looks weird when one of the o's is replaced by the empty set symbol. It's not a phi, and to try to use it as a phi is quite bizarre.
φ is one of the more useful greek letters, so I wouldn't mind having it added to the list. It's not as useful as · though.
Do people really use ∴and ∠ ?
φ is one of the more useful greek letters, so I wouldn't mind having it added to the list. It's not as useful as · though.
Do people really use ∴and ∠ ?