A curve is given by the equations ,

MATHEMATICS · Subjective · AP · Calculus BC · Parametric, Polar, and Vector-Valued Functions · Parametric, Polar, and Vector-Valued Functions

Problem

A curve is given by the equations

x=\sec^2\theta

y=\cot\theta

. If the tangent at

P

where

\theta=\pi/4

meets the curve again at

Q

, then

[PQ]

is, where

[\,]

represents the greatest integer function.....