Download Books Mathematics (from Greek μάθημα máthēma, “knowledge, study, learning”) includes the study of such topics as quantity (number theory), structure (algebra) space (geometry), and change (mathematical analysis). It has no generally accepted definition. Mathematicians seek and use patterns to formulate new conjectures; they resolve the truth or falsity of conjectures by mathematical proof. When …
Download Books Linear algebra is the branch of mathematics concerning linear equations such as a 1 x 1 + ⋯ + a n x n = b , {displaystyle a_{1}x_{1}+cdots +a_{n}x_{n}=b,} linear functions such as ( x 1 , … , x n ) ↦ a 1 x 1 + … + a n x …
Download Books In classical mathematics, analytic geometry, also known as coordinate geometry or Cartesian geometry, is the study of geometry using a coordinate system. This contrasts with synthetic geometry. Analytic geometry is widely used in physics and engineering, and also in aviation, rocketry, space science, and spaceflight. It is the foundation of most modern fields …