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theory

  • Set Theory in Programming

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    Ryan Johnson

    In high school and college math courses, we learn about ways to express groups of items as subsets and supersets. This branch of mathematics is called set theory. The expression, X ∈ A means “Item X exists in set A”, or “X is an element of set A”. The symbol looks like an E,…

  • Wide Gamut Monitor Support on Windows 10

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    Ryan Johnson

    Wide-gamut monitors are becoming ever more popular, but Microsoft has not made Windows operating system easy to use with wide-gamut monitors and wide-gamut color spaces. sRGB is no longer a given, so this needs to be remedied. Windows Color Management System (WCS) The current Windows Color Management System is miserable. It is completely missing…

  • “Set Membership” Symbol Redesign

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    Ryan Johnson

    Set Theory In high school and college math courses, we learn about ways to express groups of items as subsets and supersets. This branch of mathematics is called set theory. The expression, X ∈ A means “Item X exists in set A”, or “X is an element of set A”. The symbol looks like…