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

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Perimeter of a Rectangle with Unknown Sides
Parallel Lines & Related Angles: Quick Reminders
The Coordinate Plane (Cartesian Plane)
רישום חופשי

Découvrir des ressources

Medians
Angle Bisections
Egyptian Pyramids
SSA: 2nd angle produces 1 or 2 triangles

Découvrir des Thèmes

Triangles Scalènes
Arbres de Probabilité
Droite Tangente ou Tangente
Cerf-Volant
Cercle