(a) A is a 360 × 2 matrix. The first column of A is cos 0°, cos 1°, …, cos 359°; and the second column is sin 0°, sin 1°,…, sin 359°. The graph of the ordered pairs in A is a circle of radius 1 centered at the origin. Write an expression kA for ordered pairs whose graph is a circle of radius 3 centered at the origin.
(b) Explain how to prove the claims about the circles in part (a).
We need at least 10 more requests to produce the solution.
0 / 10 have requested this problem solution
The more requests, the faster the answer.