

The negative pedal curve is the envelope of a line that intersects the original curve at the point where it is perpendicular to a line through a fixed...



The negative pedal curve is the envelope of a line that intersects the original curve at the point where it is perpendicular to a line through a fixed...



The negative pedal curve is the envelope of a line that intersects the original curve at the point where it is perpendicular to a line through a fixed...



A Normal is drawn from a curve (shown in red). A line from a fixed point intersects the normal perpendicularly at another point. The Contrapedal is th...



A Normal is drawn from a curve (shown in red). A line from a fixed point intersects the normal perpendicularly at another point. The Contrapedal is th...



A Normal is drawn from a curve (shown in red). A line from a fixed point intersects the normal perpendicularly at another point. The Contrapedal is th...



