Salahuddin's picture

Abu Musa Jabir Bin Hayyan

LIFE :
Place of birth : Tous, Iran
Year of birth : 721 A.D.

Salahuddin's picture

Umer Khayyam

LIFE :
Place of birth : Khurasan
Year of birth : 1044 A.D.
Year of death : 1123 A.D.

FIELDS :
i. Poetry
ii. Astronomy
iii. Mathematics
iv. Astrology
v. Physics

ACHIEVEMENTS :

i. First one to prove binomial theorem
ii. Classified algebric equations
iii. Introduced the Jalali Calendar
iv. Recognized 13 forms of cubic eqautions
v. Developed accurate method for the determination of specific gravity

Salahuddin's picture

Muhammad Bin Musa al-Khwarzami

LIFE :
Place of birth : Khwarzim
Year of birth : 780 A.D.
Year of death : 847 A.D.

FIELDS :
i. Geography
ii. Music
iii. Mathematics
iv. Astronomy
v. History

ACHIEVEMENTS :
i. First to use Zero
ii. Compiled the oldest Astronomical Table
iii. Composed oldest works on Arithmetic and Algebra
iv. GAve analytical solution of linear and quadratic equations

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