mathematicians

Tenth-century mathematician al-Karaji is best known for his writings on algebra and for freeing algebra from geometry. The scholar spent most of his life in Baghdad, where he established a school for algebra and served as a vizier for the Abbasid government. Al-Karaji also was an accomplished engineer who wrote extensively on water extraction. Many of his hydrological ideas are still used in the Middle East today. While some modern scholars question his originality, others maintain he was an important transition between ancient mathematics and modern algebra.

The History Makers biography of Isaac Newton narrates events from this mathematician's personal life while providing key details about the scientists and theories he studied and the trials of his world. Analysis of his personal and intellectual journey is evidenced by Newton's own words and the words of his contemporaries and predecessors. By pairing the story of his life to explanations of mathematical and scientific theory, readers make connections between the legendary man and his work.

Introduces young readers to Ada Lovelace and her contributions to computer science. Includes a glossary and additional resources.

A biography of African American NASA mathematician Katherine Johnson.

A biography of African American NASA mathematician Katherine Johnson.

Provides a biography of Alan Turing, the English World War II code-breaker who is regarded as the father of computer science and artificial intelligence.

Presents a biography of Ada Lovelace, the brilliant Englishwoman (and daughter of Lord Byron) who developed the first computer program over a hundred years before the advent of modern computers.

"Jean Bartik was one of the first programmers of the Electronic Numeric Integrator and Computer (ENIAC). Learn how her love of math led her to work for the Army and then help develop the ENIAC."--Provided by publisher.

Explores the true story of four African American female mathematicians recruited by the U.S. government during World War II to work at the Langley Memorial Aeronautical Laboratory. Their job involved being "human computers," using pencils, slide rulers, and adding machines to calculate the numbers that would allow rockets and astronauts to be launched out of the atmosphere.

Inside this volume, readers learn about the life of the first computer programmer, Ada Lovelace. This book covers Lovelace's early childhood, as the highly intelligent and inquisitive daughter of famous poet Lord Byron, as well as her forays into developing the first computer program, over a hundred years before computers as we know them were in use. Readers will learn how Lovelace's work set the stage for other computer pioneers and how it still impacts us today. This engaging biography pairs information-rich text with vivid artwork to give readers a firm grasp on Lovelace's life and legacy. Sidebars and a timeline provide additional information. This biography is an excellent supplement to both STEM instruction and history curricula.