answersLogoWhite

0


Best Answer

The symbol that you describe seems to be the greek letter Phi. It is normally used to indicate a variable that is an angle, just as x is used to indicate a variable that is a numeric quantity.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What Math symbol is a circle with line straight down the middle?
Write your answer...
Submit
Still have questions?
magnify glass
imp