Vertical Tangent Line - A Point of Non-Differentiability

Author:A.R. Cole, Marco Tamariz Milla

Drag the point along the curve. At the point where the tangent line becomes vertical, the slope of the tangent is undefined, therefore, the derivative does not exist at that point.

New Resources

Function art 3D - waiting shed (v2)
Squares Question
Slope Illustrator (2)
Right Triangle Inscribed in a Semicircle
Pythagorean Template: Integer Legs

Discover Resources

Razones trigonométricas
trig graphs
Gábor's Tiling
Organizing Data: IM 8.6.1
NS2-02-XT1 (Like terms within a group)

Discover Topics

Natural Numbers
Step Functions
Linear Regression
Differential Calculus
Line Segment