GeoGebra
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
Tangent definition and graph
Author:
Doug Kuhlmann
Topic:
Tangent Function
Drag point "t" to see the construction of the tangent function. Why does tan have period π? Why is tan undefined at π/2?
GeoGebra
New Resources
Difference of Two Squares
Compound Interest Modeling and Questions
Equation of a Line
Pen Holder
Regular Tessellation {6,3}
Discover Resources
TEOREMA DE PONCELET
String Art
Similar Parabolas
Enlarging at a movable point by SF
Applet 7: Treehouse Word Problem
Discover Topics
Upper and Lower Sum or Riemann Sum
Geometry
Special Points
Rectangle
Bar Chart or Bar Graph