Tan on a tangent

Autor:Maths Learning Centre University of Adelaide

This shows the value of tan(t) as the length of a line segment on a tangent to the unit circle. The pink line shows the value of tan(t) as the angle t moves anticlockwise around the circle.

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Pitfalls of Disk/Washer Method
Reflection = 180° Rotation about a Line
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Reflection across a line

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Worksheet-2 for law of exponent
Bisecting an angle
The Fundamental Theorem of Calculus
منصفات زوايا في المثلث
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Cilindro
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Varianza
Segmento
Homotecia