Geometric interpretation of arctan(M)

Thème :Fonctions, Fonctions Trigonométriques

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).

Nouvelles ressources

Parallel Lines & Related Angles: Quick Reminders
Export grapfics view
Parallel Lines and Angles: Thinking Classroom Exploration
bewijs stelling van Pythagoras
apec

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Lab #2
chord4
lab7
Fence-start
Angles in the same segment
A slicker ray diagram

Découvrir des Thèmes

Limites
Solides de l'Espace
Multiplication
Moyenne Géométrique
Triangles Equilatéraux