The most famous Muslim scholars in the world

The most famous Muslim scholar Al-Khwarizmi

Muhammad ibn Musa al-Khwarizmi, a respected Muslim astronomer and mathematician, was born in 780 AD and breathed his life in 850 AD.  During the reign of Caliph al-Ma'mun he was a member of the House of Wisdom in Baghdad.  Among his many accomplishments, his most notable contributions include translating scientific and philosophical manuscripts, conducting original research, and authoring several books on mathematics.  It should be noted that his work in my book, The Brief in Calab Algebra and Al Muqabala, provides valuable insights into solving linear and quadratic equations.
His contribution to the world of mathematics was enormous, as his book Arithmetic in Indian Numerals played an important role in bringing Indian numerals to the Middle East and Europe.  Many of his works have been translated into Latin and Algorithms are named in his honour.  Al-Khwarizmi's proficiency in algebra enabled him to solve inheritance problems with ease, using methods in line with Islamic law.
Creation of the world map for the caliph al-Ma'mun, and his participation in a project to determine the circumference of the Earth.

Ibn Sina

Born in 980 CE in the village of Afshna near Bukhara, Uzbekistan, Abu Ali al-Husayn ibn Abdullah ibn Sina or Ibn Sina was a Muslim sage and healer.  His father, a nobleman, recognized his son's intellectual potential and ensured that he received the best education available.  By the age of 10, Ibn Sina had memorized the Holy Qur'an, eventually becoming known to his disciples as the esteemed Chief Sheikh, and to Europeans as the Prince of Physicians for his significant contributions to the world of Islamic and European medicine.
Ibn Sina was a versatile medical genius, adept at diagnosing and treating a variety of diseases, with a deep understanding of their underlying causes and characteristics.  His legacy is marked by a large body of written works—some 450 in number—of which approximately 240 survive to the present day.  These works covered a wide range of subjects, including but not limited to medicine, philosophy, astronomy, and geometry.

The Encyclopedia of Law in Medicine consists of five volumes comprising Greek and Arabic medicine, detailing 760 medicines to treat diseases.  One of his volumes provides an in-depth description of the anatomy of the human eye, with particular emphasis on the intricacies of cataracts, and other associated ocular afflictions.

Al-Battani
Abu Abdullah Al-Battani, born in 862 AD and died in 929 AD, an Arab Muslim astronomer and mathematician who achieved several achievements, including the following] The first to replace the chord in mathematics and the first to use the cotangent.  Give tables of angles and their opacities, for calculating degrees.  He has several books on astronomy and trigonometry.

Abu Bakr al-Razi

Muhammad ibn Zakariya al-Razi, a Muslim scholar, physician, and Persian philosopher, born in 854 A.D. He has many achievements, including:

Muhammad ibn Musa al-Khwarizmi, a respected Muslim astronomer and mathematician, was born in 780 AD and breathed his life in 850 AD.  During the reign of Caliph al-Ma'mun he was a member of the House of Wisdom in Baghdad.  Among his many accomplishments, his most notable contributions include translating scientific and philosophical manuscripts, conducting original research, and authoring several books on mathematics.  It should be noted that his work in my book, The Brief in Calab Algebra and Al Muqabala, provides valuable insights into solving linear and quadratic equations.
His contribution to the world of mathematics was enormous, as his book Arithmetic in Indian Numerals played an important role in bringing Indian numerals to the Middle East and Europe.  Many of his works have been translated into Latin and Algorithms are named in his honour.  Al-Khwarizmi's proficiency in algebra enabled him to solve inheritance problems with ease, using methods in line with Islamic law.
Creation of the world map for the caliph al-Ma'mun, and his participation in a project to determine the circumference of the Earth.