Exploring the Graph of y = cos(Θ) P(1, 0) corresponds to
(
,
) on the cosine graph.

P(0, 1) corresponds to
(
,
) on the cosine graph.

P(−1, 0) corresponds to
(
,
) on the cosine graph.

P(0, −1) corresponds to
(
,
) on the cosine graph.