witch
131Witch of Agnesi — In mathematics, the witch of Agnesi (Italian pronunciation: [a.ˈɲe.zi]), sometimes called the witch of Maria Agnesi is the curve defined as follows. The Witch of Agnesi with labeled points Starting with a fixed circle, a point O on the… …
132Witch (etymology) — The etymology of the word witch traces back to the Old English language with the German and Indo European languages as possible older sources. Germanic etymologyThe word witch derives from the Old English nouns IPA|/ˈwitʧɑ/ (masc.) sorcerer,… …
