GeoGebra
  • Create Lesson
GeoGebra
  • Home
  • News Feed
  • Resources
  • Profile
  • People
  • Classroom
  • App Downloads
About GeoGebra
Contact us: office@geogebra.org
Terms of Service – Privacy – License

© 2022 GeoGebra

Polynomial with equidistant roots

Author:
Daniel Loghin
Topic:
Root
The Lagrange interpolation error involves a polynomial L(x) with roots at the nodes used for interpolation. For the case of equidistant nodes, the error is large near the end points. This situation can be improved by choosing non-equidistant nodes, the case of Chebyshev nodes being a quasi-optimal choice.

New Resources

  • Open Middle: Horizontal and Vertical Distances (V2)
  • Bar Graph
  • Range and Domain
  • Factors of Positive Integers
  • Geodätische Kuppel

Discover Resources

  • GeoGebra Challenge 2
  • Snowflakes
  • Chapter 2
  • Maple leaves templates
  • พีรมิด

Discover Topics

  • Intersection
  • Sine
  • Scatter Plot
  • Natural Numbers
  • Tree Diagrams

GeoGebra

  • About
  • Partners
  • GeoGebra on Tests
  • News Feed
  • App Downloads

Apps

  • Calculator Suite
  • Graphing Calculator
  • 3D Calculator
  • CAS Calculator
  • Scientific Calculator

Resources

  • Classroom Resources
  • Learn GeoGebra
  • Classroom
  • Geometry
  • Notes
  • Terms of Service Privacy License
  • Facebook Twitter YouTube