islamic science was at peak during
7th AD to 13th AD(6 centuries)
9.............12......(3 centuries)
6..............14.....(8 centuries)
5..............10.....(5 centuries)

which scientist is not from 8th century AD
al khwarzimi
jabir ibn hayan
kindi

which scientist is not from 9th century AD
abu ishaq kindi
zakriya al razi
al battani
al beruni

which scientist is not from 10th century AD
abu ali sina
al beruni
ibn al haithem
abu al qasim al zahrawi
ibn rushd

which scientist is not from 11th century AD
al mawardi
nasir al din tusi

which scientist is not from 12th century AD
ibn al baithar
ibn rushd
nasir al din tusi
al nasavi

M Bin Musa Al Khwarzmi, which is not related
8th century AD
aljebra (book: hisab al jabr wal muqabla)
logarthim and decimal system
first time used zero
gave idea of shape of earth
his astronomical tables called Zijj
none

continued........