|
gptkbp:instanceOf
|
gptkb:mathematician
gptkb:astronomer
|
|
gptkbp:birthPlace
|
gptkb:Kashan,_Iran
|
|
gptkbp:birthYear
|
c. 1380
|
|
gptkbp:computes
|
pi to 16 decimal places
|
|
gptkbp:contributedTo
|
gptkb:astronomer
decimal notation
trigonometry
|
|
gptkbp:deathPlace
|
gptkb:Samarkand,_Timurid_Empire
|
|
gptkbp:deathYear
|
1429
|
|
gptkbp:employer
|
gptkb:Ulugh_Beg_Observatory
|
|
gptkbp:era
|
gptkb:Timurid_Empire
|
|
gptkbp:field
|
gptkb:astronomy
gptkb:mathematics
|
|
gptkbp:influenced
|
mathematics in the Islamic Golden Age
|
|
gptkbp:knownFor
|
gptkb:Khaqani_Zij_(astronomical_tables)
gptkb:The_Key_to_Arithmetic_(Miftah_al-Hisab)
gptkb:Treatise_on_the_Circumference_(Risala_al-Muhitiyya)
gptkb:law_of_cosines
decimal fractions
high-precision calculation of pi
|
|
gptkbp:language
|
gptkb:Arabic
gptkb:Persian
|
|
gptkbp:nationality
|
gptkb:Persian
|
|
gptkbp:notableWork
|
gptkb:Khaqani_Zij
gptkb:Miftah_al-Hisab
gptkb:Risala_al-Muhitiyya
|
|
gptkbp:occupation
|
gptkb:mathematician
gptkb:astronomer
|
|
gptkbp:studentOf
|
Ulugh Beg
|
|
gptkbp:bfsParent
|
gptkb:Islamic_mathematics
|
|
gptkbp:bfsLayer
|
6
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Jamshid al-Kashi
|