An object is moving in the plane according to these parametric equations: x(t) = πt + cos(4πt + π/2) y(t) = sin(4πt + π/2) a portion of the "cycloidal" path (on the time interval [0,1]) is shown in this figure:.

answer: the mildest forms of push polling are designed merely to remind voters of a particular issue. for instance, a push poll might ask respondents to rank candidates based on their support of an issue in order to get voters thinking about that issue. many push polls are negative attacks on other candidates.

answer:

fair society, more unified world, and less trash

explanation: