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Justin Time Veteran
Joined: 2 Mar 2025Age: 70Gender: MalePosts: 2,825Location: London UK
General relativity
Homotopy
BTDT Veteran
Joined: 26 Jul 2010Age: 63Gender: Non-binaryPosts: 8,515
Imaginary numbers
Julia set
Klein. https://en.wikipedia.org/wiki/Felix_Klein?wprov=sfla1Clearly did a lot more than invent a bottle.
logarithmic function
Carbonhalo Veteran
Joined: 26 Nov 2007Age: 64Gender: MalePosts: 4,105Location: Musoria
COTOTIENTThe complement to the totientThe cototient of n is defined as: n−ϕ(n)Where ϕ represents the Euler function (totient)
Numbers
occams razor.
polar coordinates
Quadrilateral
gwynfryn Veteran
Joined: 21 Aug 2004Gender: MalePosts: 896Location: France
Rounding rules
Set of all sets. A concept that leads to paradoxes
Transcendental numbers