Triangle inequality

Related lectures (30)

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Explores elementary operations in geometry, including addition, subtraction, multiplication, and division of segments and angles.

Covers Hoeffding's inequality and concentration inequalities with a focus on sequences of random variables.

Covers weak solutions in the finite element method, emphasizing continuity and the Cauchy-Schwarz inequality.

Explores analytical trajectories, emphasizing critical points, inequalities, and analyticity.

Covers the fundamental operations and constructions in Euclidean geometry, focusing on algebraic interpretations and ruler-and-compass constructions.

Covers the Cauchy-Schwarz inequality and the Lagrange identity in R^n with related mathematical expressions and proofs.

Covers the definition and basic properties of the absolute value function for real numbers.

Introduces absolute value, intervals, triangle inequality, and complete numbers in the complex plane.

Explores complex numbers, operations, absolute value, and polar form, along with the analysis and graphic representation of complex numbers.

Covers essential concepts of vectors, norms, and their properties in linear algebra.