Muhammad ibn Musa al-Khwarizmi

Mathematics Persian 780 – 850 380 quotes

A Persian polymath whose work on algebra and Hindu-Arabic numerals was foundational for Western mathematics.

Quotes by Muhammad ibn Musa al-Khwarizmi

I have explained the methods of addition, subtraction, multiplication, and division using these numerals.

On the Calculation with Hindu Numerals 825

The Indian system of numeration will revolutionize calculation.

On the Calculation with Hindu Numerals 825

It is a system of great elegance and power.

On the Calculation with Hindu Numerals 825

I have also written a book on geography, describing the known world.

Book of the Description of the Earth 830

The earth is round, and its circumference can be calculated.

Book of the Description of the Earth 830

I have included maps and coordinates for various cities and regions.

Book of the Description of the Earth 830

This book is a guide for travelers and scholars.

Book of the Description of the Earth 830

The study of geography helps us to understand the diversity of the world.

Book of the Description of the Earth 830

Knowledge of the earth is essential for trade and exploration.

Book of the Description of the Earth 830

The pursuit of knowledge is a journey without end.

The Compendious Book on Calculation by Completion and Balancing 820

Algebra is the art of solving equations by completion and balancing.

Al-Jabr 820

Numbers are the language of the universe, through which we decipher its secrets.

On the Calculation with Hindu Numerals 825

In the balance of equations lies the harmony of mathematics.

Al-Jabr 820

The Hindu numerals bring simplicity to computation, banishing the complexity of Roman signs.

On the Calculation with Hindu Numerals 825

To solve a problem, first reduce it to its simplest form.

Zij al-Sindhind 830

Mathematics is not merely calculation, but the pursuit of truth through logic.

Al-Jabr 820

The square root of ignorance is the greatest obstacle to knowledge.

Personal reflection in manuscript 825

In astronomy, as in algebra, precision is the key to enlightenment.

Zij al-Sindhind 830

Let us complete the incomplete and balance the unbalanced.

Al-Jabr 820

The zero is a profound invention, representing both nothing and infinite potential.

On the Calculation with Hindu Numerals 825