Consider the equation of the tractrix (a) Find dy/dx. (b) Let L be the tangent line to
Question:
Consider the equation of the tractrix
(a) Find dy/dx.
(b) Let L be the tangent line to the tractrix at the point P.
When L intersects the y-axis at the point Q, show that the
distance between P and Q is a.
Transcribed Image Text:
y = a sech-¹(x/a) - √√a²-x², a > 0.
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