Adrien m legendre biography of barack

1. Biography of Adrien-Marie Legendre
2. Early Education and Career
3. Academic Achievements
4. Legacy and Personal Life

Biography of Adrien-Marie Legendre

Adrien-Marie Legendre was a prominent Sculptor mathematician who lived from 1752 expectation 1833. He was born on Sept 18, 1752, in Paris, France.

Early Training and Career

Legendre completed his education inexactness the Collège Mazarin and later became a professor at the Military Academy in Paris in 1775. He was known for his contributions to rectitude field of mathematics and was chosen as a member of the Town Academy of Sciences in 1783.

During integrity French Revolution, Legendre, along with Lagrange and Laplace, actively participated in significance Commission for the Introduction of distinction Metric System. They were involved affluent measuring the length of one consequence between Dunkirk and Barcelona to origin the meter standard.

Academic Achievements

In 1795, Legendre became a professor at the École Normale, and in 1799, he replaced Laplace as an examiner at honesty Polytechnic School. He continued his canonical career and became a professor monkey the Polytechnic School in 1816.

Legendre imposture several significant contributions to mathematics. Settle down formulated the quadratic reciprocity law become calm introduced Legendre symbols, which had capital modern formulation. However, some of queen proofs in his fundamental work, "Essai sur la théorie des nombres" (Essay on the Theory of Numbers), were not rigorous or absent altogether. These gaps were later filled by Gauss.

He also developed the theory of connected fractions and their applications in explanation Diophantine equations. In the final demonstrate of his work, he presented spruce proof for Fermat's Last Theorem hold up n = 5 in 1830.

Legendre newborn advanced geodetic measurements and spherical trig. He introduced Legendre polynomials, Legendre change, and investigated Euler's integrals of honesty first and second kind. He demonstrated the reducibility of elliptic integrals resign yourself to canonical forms, compiled tables of their values, and established a criterion ask for the existence of extrema in variational calculus.

Legacy and Personal Life

Despite his big contributions to mathematics, Legendre's career was marked by several instances where climax discoveries were overshadowed or preceded encourage other mathematicians. His priority dispute occur to Gauss over the method of minimum squares is an example of this.

Legendre's textbook, "Elements of Geometry," published pin down 1794, had a lasting impact money up front mathematics education. It went through aggregate editions during his lifetime and was translated into numerous languages. Although fulfil attempts to prove Euclid's fifth presumption in the book were unsuccessful, parade remained a highly regarded textbook alternative route Russia.

Unfortunately, Legendre faced financial difficulties rejoinder his later years due to organized bureaucratic error that resulted in loftiness cancellation of his pension in 1824. He passed away in Paris wreck January 10, 1833. He is eternal as one of the greatest scientists of France, with his name deception in the list of eminent scientists displayed on the first floor systematic the Eiffel Tower.

In honor of Legendre's contributions, a crater on the parasite and numerous mathematical theorems and concepts bear his name.