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bn:00411160n
Noun Named Entity
Categories: Swiss scientist stubs, 1622 births, 17th-century Swiss mathematicians, European mathematician stubs, 1676 deaths
EN
Johann Rahn  Hans Heinrich Rahn  Johann Heinrich Rahn  Rhonius
EN
Johann Rahn was a Swiss mathematician who is credited with the first use of the division sign, ÷ and the therefore sign, ∴. Wikipedia
Definitions
Relations
Sources
EN
Johann Rahn was a Swiss mathematician who is credited with the first use of the division sign, ÷ and the therefore sign, ∴. Wikipedia
Swiss mathematician Wikipedia Disambiguation
Mathematician (1622-1676) Wikidata
IS A
homo
COUNTRY OF CITIZENSHIP
Switzerland
DESCRIBED BY SOURCE
Allgemeine Deutsche Biographie
GIVEN NAME
Johann
MEMBER OF
German Academy of Sciences Leopoldina
OCCUPATION
mathematician
PLACE OF BIRTH
Töss
PLACE OF DEATH
Zurich
SEX OR GENDER
male
Wikipedia
EN
Johann Rahn
Wikidata
EN
Johann Rahn
Wikipedia Redirections
EN
Johann Heinrich Rahn, Rhonius
Wikidata Alias
EN
Hans Heinrich Rahn, Johann Heinrich Rahn

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