The unit circle can alternatively be parametrized by the equations:x(t) = -t + 1 / t + 1y(t)= t + 1 / 2tEveryone point on

The unit circle can alternatively be parametrized by the equations:x(t) = -t² + 1 / t² + 1y(t)= t² + 1 / 2tEveryone point on the unit circle except (-1,0) can be described using the above parametrization. Find a possible way to obtain the missing point (-1,0) from this parametrization.