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Golden ratio with trigonometric functions
Author:
Thierry Dana-Picard
Topic:
Constructions
,
Cosine
,
Derivative
,
Differential Calculus
,
Functions
,
Geometry
,
Function Graph
,
Mathematics
,
Ratios
,
Tangent Function
,
Tangent Line or Tangent
,
Trigonometric Functions
,
Trigonometry
GeoGebra
A geometric-analytic construction with trigo
The students to whom you will propose this exercise will practice skills from Geometry and from Calculus.
New Resources
Slope Field (1)
Construct a Square
Ellipse as Envelope - Correspondence Method
Ellipse, Hyperbola and Circle as Envelopes
Teorema Japonês para quadriláteros inscritos em uma circunferência
Discover Resources
Varignon's Theorem
Algebra II Transforming Functions Problem
AM42EB2_LC_DEMO_CH08_006_Angle between lines
Newton & Aristotle - two ideas about motion
Kites
Discover Topics
Arithmetic
Rectangle
Pie Chart or Circle Chart
Bar Chart or Bar Graph
Orthocenter