discriminating circle
Mathematics
noun
A circle that separates an area in a plane in which a certain behaviour of a mathematical system occurs from an area where it does not occur.
Origin
Late 19th century; earliest use found in Andrew Forsyth (1858–1942), mathematician.
- shotgun microphone
- shotgun wedding
- shot hole
- shotmaker
- shotmaking
- Shotokan
- permanence
- permanency
- permanent
- permanent air
- permanent alimony
- permanent blue
- permanent dye
- permanent five
- permanent five members
- permanent gas
- permanent hardness
- permanent health insurance
- permanent ink
- permanentise
- permanentize
- permanent loan
- permanently
- permanently pleated
- permanently wave