african american mathematicians

"Before John Glenn orbited the earth, or Neil Armstrong walked on the moon, a group of dedicated female mathematicians known as -human computers- used pencils, slide rules, and adding machines to calculate the numbers that would launch rockets, and astronauts, into space. This book brings to life the stories of Dorothy Vaughan, Mary Jackson, Katherine Johnson, and Christine Darden, four African-American women who lived through the civil rights era, the Space Race, the Cold War, and the movement for gender equality, and whose work forever changed the face of NASA and the country"--Amazon.com.

Explore the life and accomplishments of NASA's Katherine Johnson, nicknamed the "Human computer.".

"Before John Glenn orbited Earth, or Neil Armstrong walked on the Moon, a group of dedicated female mathematicians known as 'human computers' used pencils, slide rules and adding machines to calculate the numbers that would launch rockets, and astronauts, into space. Among these problem-solvers were a group of exceptionally talented African American women, some of the brightest minds of their generation..."--Amazon.com.

"Before John Glenn orbited Earth, or Neil Armstrong walked on the Moon, a group of dedicated female mathematicians known as 'human computers' used pencils, slide rules and adding machines to calculate the numbers that would launch rockets, and astronauts, into space. Among these problem-solvers were a group of exceptionally talented African American women, some of the brightest minds of their generation."--Dust jacket.

A biography of the eighteenth-century African American who taught himself mathematics and astronomy.

A biography of eighteenth-century African-American farmer, surveyor, mathematician, and astronomer Benjamin Banneker, who is best known for being the first African-American to publish an almanac and for surveying the area that would become the nation's capital.