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

Geometric interpretation of arctan(M)

Author:
John Wayland Bales
Topic:
Functions, Trigonometric Functions
Move the point M up and down the y-axis to see a graphical representation of the principle angle between -90 and +90 degrees whose tangent is M, that is, arctan(M).

New Resources

  • Open Middle: Perimeter of a Rectangle
  • Operator norm calculator
  • Open Middle: Linear Function to Cone
  • A1_ Linear and exponential models 278299
  • GCD of Two Numbers (Practice Exercise)

Discover Resources

  • JeuDominoQuadrilatères
  • Untitled
  • Spring Trig
  • AP Calculus
  • Exercise 2

Discover Topics

  • Vectors 2D (Two-Dimensional)
  • Ratios
  • Hypothesis Testing
  • Arithmetic
  • Reflection

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